34925432172 has 12 divisors (see below), whose sum is σ = 81492675096. Its totient is φ = 11641810720.

The previous prime is 34925432159. The next prime is 34925432177. The reversal of 34925432172 is 27123452943.

34925432172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (34925432177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1455226329 + ... + 1455226352.

It is an arithmetic number, because the mean of its divisors is an integer number (6791056258).

Almost surely, 2^34925432172 is an apocalyptic number.

It is an amenable number.

34925432172 is an abundant number, since it is smaller than the sum of its proper divisors (46567242924).

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

34925432172 is a wasteful number, since it uses less digits than its factorization.

34925432172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910452688 (or 2910452686 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The spelling of 34925432172 in words is "thirty-four billion, nine hundred twenty-five million, four hundred thirty-two thousand, one hundred seventy-two".