23862442648 has 64 divisors (see below), whose sum is σ = 49594356000. Its totient is φ = 10672865280.

The previous prime is 23862442613. The next prime is 23862442663. The reversal of 23862442648 is 84624426832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2880240 + ... + 2888512.

Almost surely, 2^23862442648 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 23862442648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24797178000).

23862442648 is an abundant number, since it is smaller than the sum of its proper divisors (25731913352).

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

23862442648 is a wasteful number, since it uses less digits than its factorization.

23862442648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8812 (or 8808 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 49.

The spelling of 23862442648 in words is "twenty-three billion, eight hundred sixty-two million, four hundred forty-two thousand, six hundred forty-eight".