14840608431156 has 12 divisors (see below), whose sum is σ = 34628086339392. Its totient is φ = 4946869477048.

The previous prime is 14840608431137. The next prime is 14840608431167. The reversal of 14840608431156 is 65113480604841.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 14840608431099 and 14840608431108.

It is a congruent number.

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, 618358684620 + ... + 618358684643.

It is an arithmetic number, because the mean of its divisors is an integer number (2885673861616).

Almost surely, 2^{14840608431156} is an apocalyptic number.

It is an amenable number.

14840608431156 is an abundant number, since it is smaller than the sum of its proper divisors (19787477908236).

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

14840608431156 is a wasteful number, since it uses less digits than its factorization.

14840608431156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236717369270 (or 1236717369268 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 14840608431156 in words is "fourteen trillion, eight hundred forty billion, six hundred eight million, four hundred thirty-one thousand, one hundred fifty-six".