22422114344 has 32 divisors (see below), whose sum is σ = 48111456000. Its totient is φ = 9596664000.

The previous prime is 22422114331. The next prime is 22422114391. The reversal of 22422114344 is 44341122422.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224519 + ... + 308630.

It is an arithmetic number, because the mean of its divisors is an integer number (1503483000).

Almost surely, 2^22422114344 is an apocalyptic number.

It is an amenable number.

22422114344 is an abundant number, since it is smaller than the sum of its proper divisors (25689341656).

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

22422114344 is a wasteful number, since it uses less digits than its factorization.

22422114344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533913 (or 533909 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

Adding to 22422114344 its reverse (44341122422), we get a palindrome (66763236766).

The spelling of 22422114344 in words is "twenty-two billion, four hundred twenty-two million, one hundred fourteen thousand, three hundred forty-four".