124297992258 has 32 divisors (see below), whose sum is σ = 271223353152. Its totient is φ = 37662206400.

The previous prime is 124297992241. The next prime is 124297992281. The reversal of 124297992258 is 852299792421.

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, 590848 + ... + 773108.

It is an arithmetic number, because the mean of its divisors is an integer number (8475729786).

Almost surely, 2^124297992258 is an apocalyptic number.

124297992258 is an abundant number, since it is smaller than the sum of its proper divisors (146925360894).

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

124297992258 is a wasteful number, since it uses less digits than its factorization.

124297992258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192610.

The product of its digits is 13063680, while the sum is 60.

The spelling of 124297992258 in words is "one hundred twenty-four billion, two hundred ninety-seven million, nine hundred ninety-two thousand, two hundred fifty-eight".