124840660952 has 48 divisors (see below), whose sum is σ = 279652586640. Its totient is φ = 51176904768.

The previous prime is 124840660939. The next prime is 124840661027. The reversal of 124840660952 is 259066048421.

It is a junction number, because it is equal to n+sod(n) for n = 124840660897 and 124840660906.

It is a congruent number.

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, 2077463 + ... + 2136710.

It is an arithmetic number, because the mean of its divisors is an integer number (5826095555).

Almost surely, 2^124840660952 is an apocalyptic number.

It is an amenable number.

124840660952 is an abundant number, since it is smaller than the sum of its proper divisors (154811925688).

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

124840660952 is a wasteful number, since it uses less digits than its factorization.

124840660952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4214232 (or 4214205 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 124840660952 in words is "one hundred twenty-four billion, eight hundred forty million, six hundred sixty thousand, nine hundred fifty-two".