23845279387776 has 256 divisors, whose sum is σ = 81515495301120. Its totient is φ = 5993785958400.

The previous prime is 23845279387757. The next prime is 23845279387793. The reversal of 23845279387776 is 67778397254832.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12090741 + ... + 13923956.

It is an arithmetic number, because the mean of its divisors is an integer number (318419903520).

Almost surely, 2^{23845279387776} is an apocalyptic number.

It is an amenable number.

23845279387776 is an abundant number, since it is smaller than the sum of its proper divisors (57670215913344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23845279387776 is a wasteful number, since it uses less digits than its factorization.

23845279387776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26014763 (or 26014751 counting only the distinct ones).

The product of its digits is 5974456320, while the sum is 78.

The spelling of 23845279387776 in words is "twenty-three trillion, eight hundred forty-five billion, two hundred seventy-nine million, three hundred eighty-seven thousand, seven hundred seventy-six".