22324202344 has 16 divisors (see below), whose sum is σ = 41861744100. Its totient is φ = 11161070592.

The previous prime is 22324202333. The next prime is 22324202353. The reversal of 22324202344 is 44320242322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20978046244 + 1346156100 = 144838^2 + 36690^2 .

It is a super-3 number, since 3×22324202344³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32527 + ... + 213790.

Almost surely, 2^22324202344 is an apocalyptic number.

It is an amenable number.

22324202344 is a deficient number, since it is larger than the sum of its proper divisors (19537541756).

22324202344 is a wasteful number, since it uses less digits than its factorization.

22324202344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257652 (or 257648 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 22324202344 its reverse (44320242322), we get a palindrome (66644444666).

The spelling of 22324202344 in words is "twenty-two billion, three hundred twenty-four million, two hundred two thousand, three hundred forty-four".