124189492604 has 12 divisors (see below), whose sum is σ = 217443135000. Its totient is φ = 62062882608.

The previous prime is 124189492591. The next prime is 124189492619. The reversal of 124189492604 is 406294981421.

It is a happy number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 7957154 + ... + 7972745.

It is an arithmetic number, because the mean of its divisors is an integer number (18120261250).

Almost surely, 2^124189492604 is an apocalyptic number.

It is an amenable number.

124189492604 is a deficient number, since it is larger than the sum of its proper divisors (93253642396).

124189492604 is a wasteful number, since it uses less digits than its factorization.

124189492604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15931852 (or 15931850 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 50.

The spelling of 124189492604 in words is "one hundred twenty-four billion, one hundred eighty-nine million, four hundred ninety-two thousand, six hundred four".