34464918172 has 12 divisors (see below), whose sum is σ = 60433518096. Its totient is φ = 17198198720.

The previous prime is 34464918167. The next prime is 34464918179. The reversal of 34464918172 is 27181946443.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34464918179) 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, 8562829 + ... + 8566852.

It is an arithmetic number, because the mean of its divisors is an integer number (5036126508).

Almost surely, 2^34464918172 is an apocalyptic number.

It is an amenable number.

34464918172 is a deficient number, since it is larger than the sum of its proper divisors (25968599924).

34464918172 is a wasteful number, since it uses less digits than its factorization.

34464918172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17130188 (or 17130186 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The spelling of 34464918172 in words is "thirty-four billion, four hundred sixty-four million, nine hundred eighteen thousand, one hundred seventy-two".