22484745360 has 480 divisors, whose sum is σ = 99685976832. Its totient is φ = 4397137920.

The previous prime is 22484745359. The next prime is 22484745383. The reversal of 22484745360 is 6354748422.

It is a happy number.

22484745360 is a `hidden beast` number, since 2 + 2 + 48 + 4 + 74 + 536 + 0 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 930552 + ... + 954408.

Almost surely, 2^22484745360 is an apocalyptic number.

22484745360 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 22484745360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49842988416).

22484745360 is an abundant number, since it is smaller than the sum of its proper divisors (77201231472).

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

22484745360 is a wasteful number, since it uses less digits than its factorization.

22484745360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23911 (or 23902 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 45.

The spelling of 22484745360 in words is "twenty-two billion, four hundred eighty-four million, seven hundred forty-five thousand, three hundred sixty".