14749277864 has 16 divisors (see below), whose sum is σ = 27665608320. Its totient is φ = 7371782320.

The previous prime is 14749277857. The next prime is 14749277923. The reversal of 14749277864 is 46877294741.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335054 + ... + 376509.

It is an arithmetic number, because the mean of its divisors is an integer number (1729100520).

Almost surely, 2^14749277864 is an apocalyptic number.

It is an amenable number.

14749277864 is a deficient number, since it is larger than the sum of its proper divisors (12916330456).

14749277864 is a wasteful number, since it uses less digits than its factorization.

14749277864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714160 (or 714156 counting only the distinct ones).

The product of its digits is 18966528, while the sum is 59.

The spelling of 14749277864 in words is "fourteen billion, seven hundred forty-nine million, two hundred seventy-seven thousand, eight hundred sixty-four".