16231892336 has 40 divisors (see below), whose sum is σ = 34335414000. Its totient is φ = 7372305920.

The previous prime is 16231892311. The next prime is 16231892351. The reversal of 16231892336 is 63329813261.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191090 + ... + 262638.

It is an arithmetic number, because the mean of its divisors is an integer number (858385350).

Almost surely, 2^16231892336 is an apocalyptic number.

16231892336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16231892336 is an abundant number, since it is smaller than the sum of its proper divisors (18103521664).

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

16231892336 is a wasteful number, since it uses less digits than its factorization.

16231892336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72857 (or 72851 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The spelling of 16231892336 in words is "sixteen billion, two hundred thirty-one million, eight hundred ninety-two thousand, three hundred thirty-six".