672182373232 has 40 divisors (see below), whose sum is σ = 1309958991584. Its totient is φ = 334130724864.

The previous prime is 672182373221. The next prime is 672182373257. The reversal of 672182373232 is 232373281276.

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, 4694248 + ... + 4835320.

Almost surely, 2^672182373232 is an apocalyptic number.

It is an amenable number.

672182373232 is a deficient number, since it is larger than the sum of its proper divisors (637776618352).

672182373232 is a wasteful number, since it uses less digits than its factorization.

672182373232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142817 (or 142811 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 46.

The spelling of 672182373232 in words is "six hundred seventy-two billion, one hundred eighty-two million, three hundred seventy-three thousand, two hundred thirty-two".