74192823130 has 16 divisors (see below), whose sum is σ = 133554889800. Its totient is φ = 29675394112.

The previous prime is 74192823079. The next prime is 74192823161. The reversal of 74192823130 is 3132829147.

It can be written as a sum of positive squares in 4 ways, for example, as 74020452489 + 172370641 = 272067^2 + 13129^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29605 + ... + 386344.

Almost surely, 2^74192823130 is an apocalyptic number.

74192823130 is a deficient number, since it is larger than the sum of its proper divisors (59362066670).

74192823130 is a wasteful number, since it uses less digits than its factorization.

74192823130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433793.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 74192823130 in words is "seventy-four billion, one hundred ninety-two million, eight hundred twenty-three thousand, one hundred thirty".