14927668494 has 16 divisors (see below), whose sum is σ = 29856899280. Its totient is φ = 4975629120.

The previous prime is 14927668477. The next prime is 14927668523. The reversal of 14927668494 is 49486672941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86154 + ... + 193074.

It is an arithmetic number, because the mean of its divisors is an integer number (1866056205).

Almost surely, 2^14927668494 is an apocalyptic number.

14927668494 is an abundant number, since it is smaller than the sum of its proper divisors (14929230786).

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

14927668494 is a wasteful number, since it uses less digits than its factorization.

14927668494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130195.

The product of its digits is 20901888, while the sum is 60.

The spelling of 14927668494 in words is "fourteen billion, nine hundred twenty-seven million, six hundred sixty-eight thousand, four hundred ninety-four".