23858836680 has 128 divisors (see below), whose sum is σ = 83022842880. Its totient is φ = 5372040960.

The previous prime is 23858836669. The next prime is 23858836697. The reversal of 23858836680 is 8663885832.

It is a self number, because there is not a number n which added to its sum of digits gives 23858836680.

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, 155686 + ... + 268245.

It is an arithmetic number, because the mean of its divisors is an integer number (648615960).

Almost surely, 2^23858836680 is an apocalyptic number.

23858836680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23858836680 is an abundant number, since it is smaller than the sum of its proper divisors (59164006200).

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

23858836680 is a wasteful number, since it uses less digits than its factorization.

23858836680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424019 (or 424015 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 57.

The spelling of 23858836680 in words is "twenty-three billion, eight hundred fifty-eight million, eight hundred thirty-six thousand, six hundred eighty".