124744792970 has 16 divisors (see below), whose sum is σ = 256617859968. Its totient is φ = 42769643280.

The previous prime is 124744792969. The next prime is 124744792981. The reversal of 124744792970 is 79297447421.

It is a super-2 number, since 2×124744792970² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891034166 + ... + 891034305.

It is an arithmetic number, because the mean of its divisors is an integer number (16038616248).

Almost surely, 2^124744792970 is an apocalyptic number.

124744792970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124744792970 is an abundant number, since it is smaller than the sum of its proper divisors (131873066998).

124744792970 is a wasteful number, since it uses less digits than its factorization.

124744792970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1782068485.

The product of its (nonzero) digits is 7112448, while the sum is 56.

The spelling of 124744792970 in words is "one hundred twenty-four billion, seven hundred forty-four million, seven hundred ninety-two thousand, nine hundred seventy".