16995384832 has 40 divisors (see below), whose sum is σ = 33978445776. Its totient is φ = 8492470272.

The previous prime is 16995384817. The next prime is 16995384839. The reversal of 16995384832 is 23848359961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16995384839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 903588 + ... + 922204.

Almost surely, 2^16995384832 is an apocalyptic number.

It is an amenable number.

16995384832 is a deficient number, since it is larger than the sum of its proper divisors (16983060944).

16995384832 is an equidigital number, since it uses as much as digits as its factorization.

16995384832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20418 (or 20402 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 58.

The spelling of 16995384832 in words is "sixteen billion, nine hundred ninety-five million, three hundred eighty-four thousand, eight hundred thirty-two".