124497476964 has 243 divisors, whose sum is σ = 379672885683. Its totient is φ = 34296242400.

The previous prime is 124497476951. The next prime is 124497477031. The reversal of 124497476964 is 469674794421.

The square root of 124497476964 is 352842.

It is a perfect power (a square), and thus also a powerful number.

124497476964 is a `hidden beast` number, since 1 + 2 + 449 + 74 + 7 + 69 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 459400149 + ... + 459400419.

Almost surely, 2^124497476964 is an apocalyptic number.

124497476964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

124497476964 is the 352842-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124497476964

124497476964 is an abundant number, since it is smaller than the sum of its proper divisors (255175408719).

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

124497476964 is a wasteful number, since it uses less digits than its factorization.

124497476964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 314 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 63.

The spelling of 124497476964 in words is "one hundred twenty-four billion, four hundred ninety-seven million, four hundred seventy-six thousand, nine hundred sixty-four".