124146115828 has 12 divisors (see below), whose sum is σ = 248292231712. Its totient is φ = 53205478200.

The previous prime is 124146115703. The next prime is 124146115829. The reversal of 124146115828 is 828511641421.

124146115828 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124146115829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216894898 + ... + 2216894953.

Almost surely, 2^124146115828 is an apocalyptic number.

It is an amenable number.

124146115828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

124146115828 is a wasteful number, since it uses less digits than its factorization.

124146115828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4433789862 (or 4433789860 counting only the distinct ones).

The product of its digits is 122880, while the sum is 43.

The spelling of 124146115828 in words is "one hundred twenty-four billion, one hundred forty-six million, one hundred fifteen thousand, eight hundred twenty-eight".