23746679488 has 84 divisors (see below), whose sum is σ = 55328835240. Its totient is φ = 10081892352.

The previous prime is 23746679479. The next prime is 23746679497. The reversal of 23746679488 is 88497664732.

It is an interprime number because it is at equal distance from previous prime (23746679479) and next prime (23746679497).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300168 + ... + 370936.

It is an arithmetic number, because the mean of its divisors is an integer number (658676610).

Almost surely, 2^23746679488 is an apocalyptic number.

23746679488 is a gapful number since it is divisible by the number (28) 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 23746679488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27664417620).

23746679488 is an abundant number, since it is smaller than the sum of its proper divisors (31582155752).

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

23746679488 is a wasteful number, since it uses less digits than its factorization.

23746679488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70902 (or 70885 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 64.

The spelling of 23746679488 in words is "twenty-three billion, seven hundred forty-six million, six hundred seventy-nine thousand, four hundred eighty-eight".