20232117757474 has 8 divisors (see below), whose sum is σ = 34683630441408. Its totient is φ = 8670907610340.

The previous prime is 20232117757381. The next prime is 20232117757477. The reversal of 20232117757474 is 47475771123202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (20232117757477) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 722575634182 + ... + 722575634209.

It is an arithmetic number, because the mean of its divisors is an integer number (4335453805176).

Almost surely, 2^{20232117757474} is an apocalyptic number.

20232117757474 is a deficient number, since it is larger than the sum of its proper divisors (14451512683934).

20232117757474 is a wasteful number, since it uses less digits than its factorization.

20232117757474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445151268400.

The product of its (nonzero) digits is 4609920, while the sum is 52.

The spelling of 20232117757474 in words is "twenty trillion, two hundred thirty-two billion, one hundred seventeen million, seven hundred fifty-seven thousand, four hundred seventy-four".