23419732288 has 28 divisors (see below), whose sum is σ = 46483971040. Its totient is φ = 11707235712.

The previous prime is 23419732279. The next prime is 23419732289. The reversal of 23419732288 is 88223791432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23419732289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263533 + ... + 341011.

Almost surely, 2^23419732288 is an apocalyptic number.

It is an amenable number.

23419732288 is a deficient number, since it is larger than the sum of its proper divisors (23064238752).

23419732288 is an equidigital number, since it uses as much as digits as its factorization.

23419732288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82214 (or 82204 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The spelling of 23419732288 in words is "twenty-three billion, four hundred nineteen million, seven hundred thirty-two thousand, two hundred eighty-eight".