124290679990320 has 160 divisors (see below), whose sum is σ = 431380376317440. Its totient is φ = 32891172238080.

The previous prime is 124290679990319. The next prime is 124290679990339. The reversal of 124290679990320 is 23099976092421.

124290679990320 is a `hidden beast` number, since 1 + 2 + 429 + 0 + 6 + 7 + 99 + 90 + 32 + 0 = 666.

It is a super-2 number, since 2×124290679990320² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219342924 + ... + 219908843.

It is an arithmetic number, because the mean of its divisors is an integer number (2696127351984).

Almost surely, 2^{124290679990320} is an apocalyptic number.

124290679990320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124290679990320 is an abundant number, since it is smaller than the sum of its proper divisors (307089696327120).

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

124290679990320 is a wasteful number, since it uses less digits than its factorization.

124290679990320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439251920 (or 439251908 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 63.

The spelling of 124290679990320 in words is "one hundred twenty-four trillion, two hundred ninety billion, six hundred seventy-nine million, nine hundred ninety thousand, three hundred twenty".