124944462336 has 160 divisors (see below), whose sum is σ = 336131611200. Its totient is φ = 41240494080.

The previous prime is 124944462299. The next prime is 124944462341. The reversal of 124944462336 is 633264449421.

It is a super-2 number, since 2×124944462336² (a number of 23 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162476160 + ... + 162476928.

It is an arithmetic number, because the mean of its divisors is an integer number (2100822570).

Almost surely, 2^124944462336 is an apocalyptic number.

124944462336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124944462336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168065805600).

124944462336 is an abundant number, since it is smaller than the sum of its proper divisors (211187148864).

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

124944462336 is an equidigital number, since it uses as much as digits as its factorization.

124944462336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690 (or 1674 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 48.

The spelling of 124944462336 in words is "one hundred twenty-four billion, nine hundred forty-four million, four hundred sixty-two thousand, three hundred thirty-six".