23472795905918 has 8 divisors (see below), whose sum is σ = 35367082621248. Its totient is φ = 11683768365504.

The previous prime is 23472795905893. The next prime is 23472795905921. The reversal of 23472795905918 is 81950959727432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26314793171 + ... + 26314794062.

It is an arithmetic number, because the mean of its divisors is an integer number (4420885327656).

Almost surely, 2^{23472795905918} is an apocalyptic number.

23472795905918 is a deficient number, since it is larger than the sum of its proper divisors (11894286715330).

23472795905918 is a wasteful number, since it uses less digits than its factorization.

23472795905918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52629587458.

The product of its (nonzero) digits is 342921600, while the sum is 71.

The spelling of 23472795905918 in words is "twenty-three trillion, four hundred seventy-two billion, seven hundred ninety-five million, nine hundred five thousand, nine hundred eighteen".