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34306342143360 = 2735717246718913
BaseRepresentation
bin1111100110011100100010…
…10101100100010110000000
311111110122122222011202021220
413303032101111210112000
513444033342042041420
6200544041020315040
710140360065555610
oct763162125442600
9144418588152256
1034306342143360
11aa27268859111
123a209706a2a80
13161b0c6c97421
14868615c60a40
153e75c0111840
hex1f3391564580

34306342143360 has 768 divisors, whose sum is σ = 133048205821440. Its totient is φ = 7363995107328.

The previous prime is 34306342143319. The next prime is 34306342143371. The reversal of 34306342143360 is 6334124360343.

It is a super-2 number, since 2×343063421433602 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1813893264 + ... + 1813912176.

It is an arithmetic number, because the mean of its divisors is an integer number (173239851330).

Almost surely, 234306342143360 is an apocalyptic number.

34306342143360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34306342143360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66524102910720).

34306342143360 is an abundant number, since it is smaller than the sum of its proper divisors (98741863678080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34306342143360 is a wasteful number, since it uses less digits than its factorization.

34306342143360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19443 (or 19414 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 42.

The spelling of 34306342143360 in words is "thirty-four trillion, three hundred six billion, three hundred forty-two million, one hundred forty-three thousand, three hundred sixty".