124734577092 has 12 divisors (see below), whose sum is σ = 291047346576. Its totient is φ = 41578192360.

The previous prime is 124734577091. The next prime is 124734577129. The reversal of 124734577092 is 290775437421.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (124734577091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5197274034 + ... + 5197274057.

It is an arithmetic number, because the mean of its divisors is an integer number (24253945548).

Almost surely, 2^124734577092 is an apocalyptic number.

124734577092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124734577092 is an abundant number, since it is smaller than the sum of its proper divisors (166312769484).

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

124734577092 is a wasteful number, since it uses less digits than its factorization.

124734577092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10394548098 (or 10394548096 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 51.

The spelling of 124734577092 in words is "one hundred twenty-four billion, seven hundred thirty-four million, five hundred seventy-seven thousand, ninety-two".