23338809478495 has 48 divisors (see below), whose sum is σ = 34296571087200. Its totient is φ = 15160209765120.

The previous prime is 23338809478483. The next prime is 23338809478507. The reversal of 23338809478495 is 59487490883332.

It is an interprime number because it is at equal distance from previous prime (23338809478483) and next prime (23338809478507).

It is not a de Polignac number, because 23338809478495 - 2⁷ = 23338809478367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58402665 + ... + 58800925.

It is an arithmetic number, because the mean of its divisors is an integer number (714511897650).

Almost surely, 2^{23338809478495} is an apocalyptic number.

23338809478495 is a deficient number, since it is larger than the sum of its proper divisors (10957761608705).

23338809478495 is a wasteful number, since it uses less digits than its factorization.

23338809478495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410888 (or 410881 counting only the distinct ones).

The product of its (nonzero) digits is 1254113280, while the sum is 73.

The spelling of 23338809478495 in words is "twenty-three trillion, three hundred thirty-eight billion, eight hundred nine million, four hundred seventy-eight thousand, four hundred ninety-five".