22422024044 has 24 divisors (see below), whose sum is σ = 45384342528. Its totient is φ = 9493661520.

The previous prime is 22422023999. The next prime is 22422024049. The reversal of 22422024044 is 44042022422.

It is a super-2 number, since 2×22422024044² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22422024049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4821692 + ... + 4826339.

It is an arithmetic number, because the mean of its divisors is an integer number (1891014272).

Almost surely, 2^22422024044 is an apocalyptic number.

It is an amenable number.

22422024044 is an abundant number, since it is smaller than the sum of its proper divisors (22962318484).

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

22422024044 is a wasteful number, since it uses less digits than its factorization.

22422024044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9648125 (or 9648123 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 22422024044 its reverse (44042022422), we get a palindrome (66464046466).

The spelling of 22422024044 in words is "twenty-two billion, four hundred twenty-two million, twenty-four thousand, forty-four".