124157414227 has 64 divisors (see below), whose sum is σ = 159484723200. Its totient is φ = 93865121280.

The previous prime is 124157414221. The next prime is 124157414239. The reversal of 124157414227 is 722414751421.

It is a de Polignac number, because none of the positive numbers 2^k-124157414227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124157414227.

It is not an unprimeable number, because it can be changed into a prime (124157414221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 188402424 + ... + 188403082.

It is an arithmetic number, because the mean of its divisors is an integer number (2491948800).

Almost surely, 2^124157414227 is an apocalyptic number.

124157414227 is a deficient number, since it is larger than the sum of its proper divisors (35327308973).

124157414227 is a wasteful number, since it uses less digits than its factorization.

124157414227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216.

The product of its digits is 125440, while the sum is 40.

The spelling of 124157414227 in words is "one hundred twenty-four billion, one hundred fifty-seven million, four hundred fourteen thousand, two hundred twenty-seven".