14977809376 has 12 divisors (see below), whose sum is σ = 29487562272. Its totient is φ = 7488904672.

The previous prime is 14977809361. The next prime is 14977809391. The reversal of 14977809376 is 67390877941.

It is an interprime number because it is at equal distance from previous prime (14977809361) and next prime (14977809391).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234028240 + ... + 234028303.

It is an arithmetic number, because the mean of its divisors is an integer number (2457296856).

Almost surely, 2^14977809376 is an apocalyptic number.

14977809376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14977809376 is a deficient number, since it is larger than the sum of its proper divisors (14509752896).

14977809376 is an equidigital number, since it uses as much as digits as its factorization.

14977809376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468056553 (or 468056545 counting only the distinct ones).

The product of its (nonzero) digits is 16003008, while the sum is 61.

The spelling of 14977809376 in words is "fourteen billion, nine hundred seventy-seven million, eight hundred nine thousand, three hundred seventy-six".