124860708648 has 48 divisors (see below), whose sum is σ = 364177069620. Its totient is φ = 38418679296.

The previous prime is 124860708593. The next prime is 124860708659. The reversal of 124860708648 is 846807068421.

124860708648 is a `hidden beast` number, since 1 + 24 + 8 + 607 + 0 + 8 + 6 + 4 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 122414614884 + 2446093764 = 349878^2 + 49458^2 .

It is a junction number, because it is equal to n+sod(n) for n = 124860708594 and 124860708603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66698161 + ... + 66700032.

Almost surely, 2^124860708648 is an apocalyptic number.

124860708648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

124860708648 is an abundant number, since it is smaller than the sum of its proper divisors (239316360972).

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

124860708648 is a wasteful number, since it uses less digits than its factorization.

124860708648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133398218 (or 133398211 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 124860708648 in words is "one hundred twenty-four billion, eight hundred sixty million, seven hundred eight thousand, six hundred forty-eight".