23374450588431 has 16 divisors (see below), whose sum is σ = 31346853183360. Its totient is φ = 15492511947360.

The previous prime is 23374450588427. The next prime is 23374450588439. The reversal of 23374450588431 is 13488505447332.

It is not a de Polignac number, because 23374450588431 - 2² = 23374450588427 is a prime.

It is a super-2 number, since 2×23374450588431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23374450588439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21463336 + ... + 22526066.

It is an arithmetic number, because the mean of its divisors is an integer number (1959178323960).

Almost surely, 2^{23374450588431} is an apocalyptic number.

23374450588431 is a deficient number, since it is larger than the sum of its proper divisors (7972402594929).

23374450588431 is a wasteful number, since it uses less digits than its factorization.

23374450588431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105286.

The product of its (nonzero) digits is 38707200, while the sum is 57.

The spelling of 23374450588431 in words is "twenty-three trillion, three hundred seventy-four billion, four hundred fifty million, five hundred eighty-eight thousand, four hundred thirty-one".