22402663360 has 448 divisors, whose sum is σ = 69476843520. Its totient is φ = 6676992000.

The previous prime is 22402663351. The next prime is 22402663379. The reversal of 22402663360 is 6336620422.

It is a tau number, because it is divible by the number of its divisors (448).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106173655 + ... + 106173865.

It is an arithmetic number, because the mean of its divisors is an integer number (155082240).

Almost surely, 2^22402663360 is an apocalyptic number.

22402663360 is a gapful number since it is divisible by the number (20) 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 22402663360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34738421760).

22402663360 is an abundant number, since it is smaller than the sum of its proper divisors (47074180160).

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

22402663360 is a wasteful number, since it uses less digits than its factorization.

22402663360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 22402663360 in words is "twenty-two billion, four hundred two million, six hundred sixty-three thousand, three hundred sixty".