14977942376 has 8 divisors (see below), whose sum is σ = 28083641970. Its totient is φ = 7488971184.

The previous prime is 14977942349. The next prime is 14977942453. The reversal of 14977942376 is 67324977941.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8804068900 + 6173873476 = 93830^2 + 78574^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 936121391 + ... + 936121406.

Almost surely, 2^14977942376 is an apocalyptic number.

It is an amenable number.

14977942376 is a deficient number, since it is larger than the sum of its proper divisors (13105699594).

14977942376 is a wasteful number, since it uses less digits than its factorization.

14977942376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872242803 (or 1872242799 counting only the distinct ones).

The product of its digits is 16003008, while the sum is 59.

The spelling of 14977942376 in words is "fourteen billion, nine hundred seventy-seven million, nine hundred forty-two thousand, three hundred seventy-six".