14884731312 has 80 divisors (see below), whose sum is σ = 42332885760. Its totient is φ = 4469126400.

The previous prime is 14884731289. The next prime is 14884731341. The reversal of 14884731312 is 21313748841.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71764 + ... + 186867.

It is an arithmetic number, because the mean of its divisors is an integer number (529161072).

Almost surely, 2^14884731312 is an apocalyptic number.

14884731312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14884731312 is an abundant number, since it is smaller than the sum of its proper divisors (27448154448).

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

14884731312 is a wasteful number, since it uses less digits than its factorization.

14884731312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258762 (or 258756 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The spelling of 14884731312 in words is "fourteen billion, eight hundred eighty-four million, seven hundred thirty-one thousand, three hundred twelve".