23220827374 has 16 divisors (see below), whose sum is σ = 36952621200. Its totient is φ = 10905971584.

The previous prime is 23220827339. The next prime is 23220827387. The reversal of 23220827374 is 47372802232.

It is a congruent number.

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, 653584 + ... + 688195.

It is an arithmetic number, because the mean of its divisors is an integer number (2309538825).

Almost surely, 2^23220827374 is an apocalyptic number.

23220827374 is a deficient number, since it is larger than the sum of its proper divisors (13731793826).

23220827374 is a wasteful number, since it uses less digits than its factorization.

23220827374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342307.

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 23220827374 in words is "twenty-three billion, two hundred twenty million, eight hundred twenty-seven thousand, three hundred seventy-four".