124533490964 has 12 divisors (see below), whose sum is σ = 217943248404. Its totient is φ = 62263991424.

The previous prime is 124533490951. The next prime is 124533490981. The reversal of 124533490964 is 469094335421.

It can be written as a sum of positive squares in 2 ways, for example, as 93648240400 + 30885250564 = 306020^2 + 175742^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

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, 585047 + ... + 768990.

It is an arithmetic number, because the mean of its divisors is an integer number (18161937367).

Almost surely, 2^124533490964 is an apocalyptic number.

It is an amenable number.

124533490964 is a deficient number, since it is larger than the sum of its proper divisors (93409757440).

124533490964 is a wasteful number, since it uses less digits than its factorization.

124533490964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377034 (or 1377032 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 50.

The spelling of 124533490964 in words is "one hundred twenty-four billion, five hundred thirty-three million, four hundred ninety thousand, nine hundred sixty-four".