34287181710940 has 24 divisors (see below), whose sum is σ = 76238556981552. Its totient is φ = 12908115467520.

The previous prime is 34287181710911. The next prime is 34287181710949. The reversal of 34287181710940 is 4901718178243.

It is a super-2 number, since 2×34287181710940² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34287181710949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50422325706 + ... + 50422326385.

It is an arithmetic number, because the mean of its divisors is an integer number (3176606540898).

Almost surely, 2^{34287181710940} is an apocalyptic number.

It is an amenable number.

34287181710940 is an abundant number, since it is smaller than the sum of its proper divisors (41951375270612).

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

34287181710940 is a wasteful number, since it uses less digits than its factorization.

34287181710940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100844652117 (or 100844652115 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 55.

The spelling of 34287181710940 in words is "thirty-four trillion, two hundred eighty-seven billion, one hundred eighty-one million, seven hundred ten thousand, nine hundred forty".