23738548480 has 36 divisors (see below), whose sum is σ = 56861244972. Its totient is φ = 9495418880.

The previous prime is 23738548411. The next prime is 23738548507. The reversal of 23738548480 is 8484583732.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11208880384 + 12529668096 = 105872^2 + 111936^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9271591 + ... + 9274150.

It is an arithmetic number, because the mean of its divisors is an integer number (1579479027).

Almost surely, 2^23738548480 is an apocalyptic number.

23738548480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23738548480 is an abundant number, since it is smaller than the sum of its proper divisors (33122696492).

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

23738548480 is an equidigital number, since it uses as much as digits as its factorization.

23738548480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18545762 (or 18545748 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 23738548480 in words is "twenty-three billion, seven hundred thirty-eight million, five hundred forty-eight thousand, four hundred eighty".