124794901000 has 256 divisors, whose sum is σ = 372553758720. Its totient is φ = 37991520000.

The previous prime is 124794900983. The next prime is 124794901019. The reversal of 124794901000 is 109497421.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3292155 + ... + 3329845.

It is an arithmetic number, because the mean of its divisors is an integer number (1455288120).

Almost surely, 2^124794901000 is an apocalyptic number.

124794901000 is a gapful number since it is divisible by the number (10) 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 124794901000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186276879360).

124794901000 is an abundant number, since it is smaller than the sum of its proper divisors (247758857720).

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

124794901000 is a wasteful number, since it uses less digits than its factorization.

124794901000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37773 (or 37759 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 124794901000 in words is "one hundred twenty-four billion, seven hundred ninety-four million, nine hundred one thousand".