124923736672 has 96 divisors (see below), whose sum is σ = 285276805632. Its totient is φ = 52740854784.

The previous prime is 124923736657. The next prime is 124923736703. The reversal of 124923736672 is 276637329421.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 14827053 + ... + 14835475.

It is an arithmetic number, because the mean of its divisors is an integer number (2971633392).

Almost surely, 2^124923736672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124923736672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142638402816).

124923736672 is an abundant number, since it is smaller than the sum of its proper divisors (160353068960).

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

124923736672 is an equidigital number, since it uses as much as digits as its factorization.

124923736672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9420 (or 9412 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 52.

The spelling of 124923736672 in words is "one hundred twenty-four billion, nine hundred twenty-three million, seven hundred thirty-six thousand, six hundred seventy-two".