124533294992 has 10 divisors (see below), whose sum is σ = 241283259078. Its totient is φ = 62266647488.

The previous prime is 124533294989. The next prime is 124533295009. The reversal of 124533294992 is 299492335421.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 94923145216 + 29610149776 = 308096^2 + 172076^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3891665453 + ... + 3891665484.

Almost surely, 2^124533294992 is an apocalyptic number.

It is an amenable number.

124533294992 is a deficient number, since it is larger than the sum of its proper divisors (116749964086).

124533294992 is an equidigital number, since it uses as much as digits as its factorization.

124533294992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7783330945 (or 7783330939 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 53.

The spelling of 124533294992 in words is "one hundred twenty-four billion, five hundred thirty-three million, two hundred ninety-four thousand, nine hundred ninety-two".