34307900892 has 60 divisors (see below), whose sum is σ = 89744332216. Its totient is φ = 11428737120.

The previous prime is 34307900881. The next prime is 34307900899. The reversal of 34307900892 is 29800970343.

It is a happy number.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34307900899) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 492543 + ... + 557865.

Almost surely, 2^34307900892 is an apocalyptic number.

It is an amenable number.

34307900892 is an abundant number, since it is smaller than the sum of its proper divisors (55436431324).

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

34307900892 is a wasteful number, since it uses less digits than its factorization.

34307900892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66960 (or 66949 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 34307900892 in words is "thirty-four billion, three hundred seven million, nine hundred thousand, eight hundred ninety-two".