74317832323 has 16 divisors (see below), whose sum is σ = 88643681280. Its totient is φ = 60920250336.

The previous prime is 74317832293. The next prime is 74317832327. The reversal of 74317832323 is 32323871347.

It is a cyclic number.

It is not a de Polignac number, because 74317832323 - 2¹⁷ = 74317701251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74317832323.

It is not an unprimeable number, because it can be changed into a prime (74317832327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 907261 + ... + 985777.

It is an arithmetic number, because the mean of its divisors is an integer number (5540230080).

Almost surely, 2^74317832323 is an apocalyptic number.

74317832323 is a deficient number, since it is larger than the sum of its proper divisors (14325848957).

74317832323 is a wasteful number, since it uses less digits than its factorization.

74317832323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84426.

The product of its digits is 508032, while the sum is 43.

The spelling of 74317832323 in words is "seventy-four billion, three hundred seventeen million, eight hundred thirty-two thousand, three hundred twenty-three".