2974638125730 has 32 divisors (see below), whose sum is σ = 7239682654848. Its totient is φ = 782064483200.

The previous prime is 2974638125681. The next prime is 2974638125749. The reversal of 2974638125730 is 375218364792.

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, 698269731 + ... + 698273990.

It is an arithmetic number, because the mean of its divisors is an integer number (226240082964).

It is a 1-persistent number, because it is pandigital, but 2⋅2974638125730 = 5949276251460 is not.

Almost surely, 2^{2974638125730} is an apocalyptic number.

2974638125730 is an abundant number, since it is smaller than the sum of its proper divisors (4265044529118).

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

2974638125730 is a wasteful number, since it uses less digits than its factorization.

2974638125730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396543802.

The product of its (nonzero) digits is 15240960, while the sum is 57.

The spelling of 2974638125730 in words is "two trillion, nine hundred seventy-four billion, six hundred thirty-eight million, one hundred twenty-five thousand, seven hundred thirty".