22902298944 has 336 divisors, whose sum is σ = 74978898048. Its totient is φ = 6137843712.

The previous prime is 22902298943. The next prime is 22902299023. The reversal of 22902298944 is 44989220922.

It is a tau number, because it is divible by the number of its divisors (336).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22902298943) 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, 11467354 + ... + 11469350.

Almost surely, 2^22902298944 is an apocalyptic number.

22902298944 is a gapful number since it is divisible by the number (24) 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 22902298944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37489449024).

22902298944 is an abundant number, since it is smaller than the sum of its proper divisors (52076599104).

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

22902298944 is a wasteful number, since it uses less digits than its factorization.

22902298944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102 (or 2085 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 22902298944 in words is "twenty-two billion, nine hundred two million, two hundred ninety-eight thousand, nine hundred forty-four".