11614957938 has 24 divisors (see below), whose sum is σ = 25167791376. Its totient is φ = 3871337400.

The previous prime is 11614957909. The next prime is 11614957969. The reversal of 11614957938 is 83975941611.

11614957938 is a `hidden beast` number, since 1 + 1 + 61 + 4 + 9 + 579 + 3 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 335793 + ... + 368763.

It is an arithmetic number, because the mean of its divisors is an integer number (1048657974).

Almost surely, 2^11614957938 is an apocalyptic number.

11614957938 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11614957938 is an abundant number, since it is smaller than the sum of its proper divisors (13552833438).

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

11614957938 is a wasteful number, since it uses less digits than its factorization.

11614957938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52550 (or 52547 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 54.

The spelling of 11614957938 in words is "eleven billion, six hundred fourteen million, nine hundred fifty-seven thousand, nine hundred thirty-eight".