124130639700480 has 320 divisors, whose sum is σ = 460954927496448. Its totient is φ = 27907590389760.

The previous prime is 124130639700433. The next prime is 124130639700481. The reversal of 124130639700480 is 84007936031421.

It is a tau number, because it is divible by the number of its divisors (320).

It is a super-2 number, since 2×124130639700480² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (124130639700481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15646687 + ... + 22205406.

Almost surely, 2^{124130639700480} is an apocalyptic number.

124130639700480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124130639700480 is an abundant number, since it is smaller than the sum of its proper divisors (336824287795968).

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

124130639700480 is an equidigital number, since it uses as much as digits as its factorization.

124130639700480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37852187 (or 37852171 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 124130639700480 in words is "one hundred twenty-four trillion, one hundred thirty billion, six hundred thirty-nine million, seven hundred thousand, four hundred eighty".