34923865512 has 32 divisors (see below), whose sum is σ = 88361592480. Its totient is φ = 11501031360.

The previous prime is 34923865463. The next prime is 34923865519. The reversal of 34923865512 is 21556832943.

It is not an unprimeable number, because it can be changed into a prime (34923865519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8764039 + ... + 8768022.

It is an arithmetic number, because the mean of its divisors is an integer number (2761299765).

Almost surely, 2^34923865512 is an apocalyptic number.

It is an amenable number.

34923865512 is an abundant number, since it is smaller than the sum of its proper divisors (53437726968).

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

34923865512 is a wasteful number, since it uses less digits than its factorization.

34923865512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17532153 (or 17532149 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The spelling of 34923865512 in words is "thirty-four billion, nine hundred twenty-three million, eight hundred sixty-five thousand, five hundred twelve".