34525644164 has 24 divisors (see below), whose sum is σ = 66254125728. Its totient is φ = 15612157440.

The previous prime is 34525644143. The next prime is 34525644313. The reversal of 34525644164 is 46144652543.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2024342 + ... + 2041325.

It is an arithmetic number, because the mean of its divisors is an integer number (2760588572).

Almost surely, 2^34525644164 is an apocalyptic number.

It is an amenable number.

34525644164 is a deficient number, since it is larger than the sum of its proper divisors (31728481564).

34525644164 is a wasteful number, since it uses less digits than its factorization.

34525644164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4065875 (or 4065873 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 44.

The spelling of 34525644164 in words is "thirty-four billion, five hundred twenty-five million, six hundred forty-four thousand, one hundred sixty-four".