16231374000 has 160 divisors (see below), whose sum is σ = 58144582080. Its totient is φ = 4328352000.

The previous prime is 16231373989. The next prime is 16231374007. The reversal of 16231374000 is 47313261.

16231374000 is a `hidden beast` number, since 1 + 623 + 1 + 37 + 4 + 0 + 0 + 0 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (16231374007) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 96291 + ... + 204290.

It is an arithmetic number, because the mean of its divisors is an integer number (363403638).

Almost surely, 2^16231374000 is an apocalyptic number.

16231374000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16231374000 is an abundant number, since it is smaller than the sum of its proper divisors (41913208080).

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

16231374000 is a wasteful number, since it uses less digits than its factorization.

16231374000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300613 (or 300591 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

Adding to 16231374000 its reverse (47313261), we get a palindrome (16278687261).

The spelling of 16231374000 in words is "sixteen billion, two hundred thirty-one million, three hundred seventy-four thousand".