22442202024 has 48 divisors (see below), whose sum is σ = 61669695360. Its totient is φ = 6800666400.

The previous prime is 22442202019. The next prime is 22442202047. The reversal of 22442202024 is 42020224422.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 22442201985 and 22442202003.

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 11 ways as a sum of consecutive naturals, for example, 3861112 + ... + 3866919.

It is an arithmetic number, because the mean of its divisors is an integer number (1284785320).

Almost surely, 2^22442202024 is an apocalyptic number.

22442202024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22442202024 is an abundant number, since it is smaller than the sum of its proper divisors (39227493336).

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

22442202024 is a wasteful number, since it uses less digits than its factorization.

22442202024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7728062 (or 7728047 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 22442202024 its reverse (42020224422), we get a palindrome (64462426446).

The spelling of 22442202024 in words is "twenty-two billion, four hundred forty-two million, two hundred two thousand, twenty-four".