32474080864 has 48 divisors (see below), whose sum is σ = 64412560800. Its totient is φ = 16115742720.

The previous prime is 32474080843. The next prime is 32474080927. The reversal of 32474080864 is 46808047423.

It is a super-2 number, since 2×32474080864² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2674872 + ... + 2686984.

It is an arithmetic number, because the mean of its divisors is an integer number (1341928350).

Almost surely, 2^32474080864 is an apocalyptic number.

It is an amenable number.

32474080864 is a deficient number, since it is larger than the sum of its proper divisors (31938479936).

32474080864 is a wasteful number, since it uses less digits than its factorization.

32474080864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12743 (or 12735 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 46.

The spelling of 32474080864 in words is "thirty-two billion, four hundred seventy-four million, eighty thousand, eight hundred sixty-four".