14979501948194 has 16 divisors (see below), whose sum is σ = 25679196246528. Its totient is φ = 6419774036832.

The previous prime is 14979501948179. The next prime is 14979501948373. The reversal of 14979501948194 is 49184910597941.

It is a Curzon 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, 12171542 + ... + 13345614.

It is an arithmetic number, because the mean of its divisors is an integer number (1604949765408).

Almost surely, 2^{14979501948194} is an apocalyptic number.

14979501948194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14979501948194 is a deficient number, since it is larger than the sum of its proper divisors (10699694298334).

14979501948194 is a wasteful number, since it uses less digits than its factorization.

14979501948194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085409.

The product of its (nonzero) digits is 117573120, while the sum is 71.

The spelling of 14979501948194 in words is "fourteen trillion, nine hundred seventy-nine billion, five hundred one million, nine hundred forty-eight thousand, one hundred ninety-four".