124132235644 has 12 divisors (see below), whose sum is σ = 217240539768. Its totient is φ = 62063510000.

The previous prime is 124132235639. The next prime is 124132235653. The reversal of 124132235644 is 446532231421.

It is a congruent number.

It is an unprimeable number.

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, 542827 + ... + 736834.

It is an arithmetic number, because the mean of its divisors is an integer number (18103378314).

Almost surely, 2^124132235644 is an apocalyptic number.

It is an amenable number.

124132235644 is a deficient number, since it is larger than the sum of its proper divisors (93108304124).

124132235644 is a wasteful number, since it uses less digits than its factorization.

124132235644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303916 (or 1303914 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The spelling of 124132235644 in words is "one hundred twenty-four billion, one hundred thirty-two million, two hundred thirty-five thousand, six hundred forty-four".