23992219264384 has 128 divisors (see below), whose sum is σ = 60882512025600. Its totient is φ = 9168189825024.

The previous prime is 23992219264381. The next prime is 23992219264393. The reversal of 23992219264384 is 48346291229932.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23992219264381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41161104 + ... + 41739919.

It is an arithmetic number, because the mean of its divisors is an integer number (475644625200).

Almost surely, 2^{23992219264384} is an apocalyptic number.

It is an amenable number.

23992219264384 is an abundant number, since it is smaller than the sum of its proper divisors (36890292761216).

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

23992219264384 is a wasteful number, since it uses less digits than its factorization.

23992219264384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82901080 (or 82901068 counting only the distinct ones).

The product of its digits is 80621568, while the sum is 64.

The spelling of 23992219264384 in words is "twenty-three trillion, nine hundred ninety-two billion, two hundred nineteen million, two hundred sixty-four thousand, three hundred eighty-four".