16792970832 has 120 divisors (see below), whose sum is σ = 51434767488. Its totient is φ = 5072371200.

The previous prime is 16792970813. The next prime is 16792970837. The reversal of 16792970832 is 23807929761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16792970837) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 478857 + ... + 512727.

Almost surely, 2^16792970832 is an apocalyptic number.

16792970832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16792970832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25717383744).

16792970832 is an abundant number, since it is smaller than the sum of its proper divisors (34641796656).

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

16792970832 is a wasteful number, since it uses less digits than its factorization.

16792970832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34209 (or 34200 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 16792970832 in words is "sixteen billion, seven hundred ninety-two million, nine hundred seventy thousand, eight hundred thirty-two".