16373046672 has 80 divisors (see below), whose sum is σ = 47012050560. Its totient is φ = 5455900800.

The previous prime is 16373046671. The next prime is 16373046689. The reversal of 16373046672 is 27664037361.

16373046672 is a `hidden beast` number, since 1 + 637 + 3 + 0 + 4 + 6 + 6 + 7 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (16373046671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2407597 + ... + 2414387.

It is an arithmetic number, because the mean of its divisors is an integer number (587650632).

Almost surely, 2^16373046672 is an apocalyptic number.

16373046672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16373046672 is an abundant number, since it is smaller than the sum of its proper divisors (30639003888).

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

16373046672 is a wasteful number, since it uses less digits than its factorization.

16373046672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12389 (or 12377 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 16373046672 in words is "sixteen billion, three hundred seventy-three million, forty-six thousand, six hundred seventy-two".