23980967244 has 144 divisors (see below), whose sum is σ = 71682313248. Its totient is φ = 6944652288.

The previous prime is 23980967243. The next prime is 23980967267. The reversal of 23980967244 is 44276908932.

23980967244 is a `hidden beast` number, since 2 + 398 + 0 + 9 + 6 + 7 + 244 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (23980967243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158994 + ... + 270630.

It is an arithmetic number, because the mean of its divisors is an integer number (497793842).

Almost surely, 2^23980967244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23980967244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35841156624).

23980967244 is an abundant number, since it is smaller than the sum of its proper divisors (47701346004).

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

23980967244 is a wasteful number, since it uses less digits than its factorization.

23980967244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111686 (or 111672 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 23980967244 in words is "twenty-three billion, nine hundred eighty million, nine hundred sixty-seven thousand, two hundred forty-four".