23327476480 has 288 divisors, whose sum is σ = 73336757760. Its totient is φ = 6887669760.

The previous prime is 23327476457. The next prime is 23327476511. The reversal of 23327476480 is 8467472332.

It is a self number, because there is not a number n which added to its sum of digits gives 23327476480.

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, 1866412 + ... + 1878868.

It is an arithmetic number, because the mean of its divisors is an integer number (254641520).

Almost surely, 2^23327476480 is an apocalyptic number.

23327476480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23327476480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36668378880).

23327476480 is an abundant number, since it is smaller than the sum of its proper divisors (50009281280).

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

23327476480 is a wasteful number, since it uses less digits than its factorization.

23327476480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12515 (or 12501 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 46.

The spelling of 23327476480 in words is "twenty-three billion, three hundred twenty-seven million, four hundred seventy-six thousand, four hundred eighty".