22441799532 has 12 divisors (see below), whose sum is σ = 52364198936. Its totient is φ = 7480599840.

The previous prime is 22441799519. The next prime is 22441799537. The reversal of 22441799532 is 23599714422.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (22441799537) 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 3 ways as a sum of consecutive naturals, for example, 935074969 + ... + 935074992.

Almost surely, 2^22441799532 is an apocalyptic number.

It is an amenable number.

22441799532 is an abundant number, since it is smaller than the sum of its proper divisors (29922399404).

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

22441799532 is a wasteful number, since it uses less digits than its factorization.

22441799532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870149968 (or 1870149966 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The spelling of 22441799532 in words is "twenty-two billion, four hundred forty-one million, seven hundred ninety-nine thousand, five hundred thirty-two".