22314424344 has 32 divisors (see below), whose sum is σ = 55792800000. Its totient is φ = 7437242912.

The previous prime is 22314424289. The next prime is 22314424393. The reversal of 22314424344 is 44342441322.

It is a super-3 number, since 3×22314424344³ (a number of 32 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent 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, 164317 + ... + 267635.

It is an arithmetic number, because the mean of its divisors is an integer number (1743525000).

Almost surely, 2^22314424344 is an apocalyptic number.

22314424344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22314424344 is an abundant number, since it is smaller than the sum of its proper divisors (33478375656).

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

22314424344 is a wasteful number, since it uses less digits than its factorization.

22314424344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112327 (or 112323 counting only the distinct ones).

The product of its digits is 73728, while the sum is 33.

Adding to 22314424344 its reverse (44342441322), we get a palindrome (66656865666).

The spelling of 22314424344 in words is "twenty-two billion, three hundred fourteen million, four hundred twenty-four thousand, three hundred forty-four".