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22341070080 = 28355731331
BaseRepresentation
bin10100110011101000…
…011010110100000000
32010122222122221200000
4110303220122310000
5331223303220310
614132514400000
71420426651050
oct246350326400
963588587600
1022341070080
119524a5168a
1243b5b90000
1321506cc6c4
14111d1a5560
158ab5514c0
hex533a1ad00

22341070080 has 864 divisors, whose sum is σ = 94853111808. Its totient is φ = 4926873600.

The previous prime is 22341070001. The next prime is 22341070123. The reversal of 22341070080 is 8007014322.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 67495515 + ... + 67495845.

Almost surely, 222341070080 is an apocalyptic number.

22341070080 is a gapful number since it is divisible by the number (20) 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 22341070080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47426555904).

22341070080 is an abundant number, since it is smaller than the sum of its proper divisors (72512041728).

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

22341070080 is an equidigital number, since it uses as much as digits as its factorization.

22341070080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The spelling of 22341070080 in words is "twenty-two billion, three hundred forty-one million, seventy thousand, eighty".