14120147986918 has 16 divisors (see below), whose sum is σ = 22295055348720. Its totient is φ = 6688465698816.

The previous prime is 14120147986871. The next prime is 14120147986957. The reversal of 14120147986918 is 81968974102141.

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, 12723046 + ... + 13788262.

It is an arithmetic number, because the mean of its divisors is an integer number (1393440959295).

Almost surely, 2^{14120147986918} is an apocalyptic number.

14120147986918 is a deficient number, since it is larger than the sum of its proper divisors (8174907361802).

14120147986918 is a wasteful number, since it uses less digits than its factorization.

14120147986918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414071.

The product of its (nonzero) digits is 6967296, while the sum is 61.

The spelling of 14120147986918 in words is "fourteen trillion, one hundred twenty billion, one hundred forty-seven million, nine hundred eighty-six thousand, nine hundred eighteen".