22260588480 has 1008 divisors, whose sum is σ = 91727816544. Its totient is φ = 5106032640.

The previous prime is 22260588457. The next prime is 22260588487. The reversal of 22260588480 is 8488506222.

22260588480 is a `hidden beast` number, since 2 + 2 + 2 + 60 + 588 + 4 + 8 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22260588487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 364927650 + ... + 364927710.

It is an arithmetic number, because the mean of its divisors is an integer number (90999818).

Almost surely, 2^22260588480 is an apocalyptic number.

22260588480 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 22260588480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45863908272).

22260588480 is an abundant number, since it is smaller than the sum of its proper divisors (69467228064).

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

22260588480 is a wasteful number, since it uses less digits than its factorization.

22260588480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The spelling of 22260588480 in words is "twenty-two billion, two hundred sixty million, five hundred eighty-eight thousand, four hundred eighty".