124868005808 has 80 divisors (see below), whose sum is σ = 300653423616. Its totient is φ = 48918677760.

The previous prime is 124868005783. The next prime is 124868005811. The reversal of 124868005808 is 808500868421.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266348 + ... + 566283.

Almost surely, 2^124868005808 is an apocalyptic number.

It is an amenable number.

124868005808 is an abundant number, since it is smaller than the sum of its proper divisors (175785417808).

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

124868005808 is a wasteful number, since it uses less digits than its factorization.

124868005808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832762 (or 832756 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 50.

The spelling of 124868005808 in words is "one hundred twenty-four billion, eight hundred sixty-eight million, five thousand, eight hundred eight".