34352511728 has 20 divisors (see below), whose sum is σ = 70473168000. Its totient is φ = 16165887744.

The previous prime is 34352511679. The next prime is 34352511749. The reversal of 34352511728 is 82711525343.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63147728 + ... + 63148271.

It is an arithmetic number, because the mean of its divisors is an integer number (3523658400).

Almost surely, 2^34352511728 is an apocalyptic number.

It is an amenable number.

34352511728 is an abundant number, since it is smaller than the sum of its proper divisors (36120656272).

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

34352511728 is a wasteful number, since it uses less digits than its factorization.

34352511728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126296024 (or 126296018 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The spelling of 34352511728 in words is "thirty-four billion, three hundred fifty-two million, five hundred eleven thousand, seven hundred twenty-eight".