23423311172799 has 32 divisors (see below), whose sum is σ = 34720840346880. Its totient is φ = 15606705391200.

The previous prime is 23423311172797. The next prime is 23423311172813. The reversal of 23423311172799 is 99727111332432.

23423311172799 is a `hidden beast` number, since 2 + 3 + 42 + 3 + 311 + 17 + 279 + 9 = 666.

It is not a de Polignac number, because 23423311172799 - 2¹ = 23423311172797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23423311172797) 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 31 ways as a sum of consecutive naturals, for example, 526261504 + ... + 526306010.

It is an arithmetic number, because the mean of its divisors is an integer number (1085026260840).

Almost surely, 2^{23423311172799} is an apocalyptic number.

23423311172799 is a deficient number, since it is larger than the sum of its proper divisors (11297529174081).

23423311172799 is a wasteful number, since it uses less digits than its factorization.

23423311172799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55108 (or 55102 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 54.

The spelling of 23423311172799 in words is "twenty-three trillion, four hundred twenty-three billion, three hundred eleven million, one hundred seventy-two thousand, seven hundred ninety-nine".