22328379360 has 576 divisors, whose sum is σ = 92768457600. Its totient is φ = 4774035456.

The previous prime is 22328379341. The next prime is 22328379413. The reversal of 22328379360 is 6397382322.

22328379360 is a `hidden beast` number, since 2 + 2 + 3 + 283 + 7 + 9 + 360 = 666.

It is a super-3 number, since 3×22328379360³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39241156 + ... + 39241724.

It is an arithmetic number, because the mean of its divisors is an integer number (161056350).

Almost surely, 2^22328379360 is an apocalyptic number.

22328379360 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 22328379360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46384228800).

22328379360 is an abundant number, since it is smaller than the sum of its proper divisors (70440078240).

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

22328379360 is a wasteful number, since it uses less digits than its factorization.

22328379360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 832 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 22328379360 in words is "twenty-two billion, three hundred twenty-eight million, three hundred seventy-nine thousand, three hundred sixty".