22264847580 has 48 divisors (see below), whose sum is σ = 62348073984. Its totient is φ = 5936673600.

The previous prime is 22264847533. The next prime is 22264847581. The reversal of 22264847580 is 8574846222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22264847581) 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 15 ways as a sum of consecutive naturals, for example, 1042489 + ... + 1063631.

It is an arithmetic number, because the mean of its divisors is an integer number (1298918208).

Almost surely, 2^22264847580 is an apocalyptic number.

22264847580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22264847580 is an abundant number, since it is smaller than the sum of its proper divisors (40083226404).

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

22264847580 is a wasteful number, since it uses less digits than its factorization.

22264847580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38706 (or 38704 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 48.

The spelling of 22264847580 in words is "twenty-two billion, two hundred sixty-four million, eight hundred forty-seven thousand, five hundred eighty".