23808276040 has 64 divisors (see below), whose sum is σ = 57912091200. Its totient is φ = 8778233088.

The previous prime is 23808276031. The next prime is 23808276109. The reversal of 23808276040 is 4067280832.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 23808275984 and 23808276002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395214 + ... + 451453.

It is an arithmetic number, because the mean of its divisors is an integer number (904876425).

Almost surely, 2^23808276040 is an apocalyptic number.

23808276040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23808276040 is an abundant number, since it is smaller than the sum of its proper divisors (34103815160).

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

23808276040 is a wasteful number, since it uses less digits than its factorization.

23808276040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846734 (or 846730 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 23808276040 in words is "twenty-three billion, eight hundred eight million, two hundred seventy-six thousand, forty".