22324342004 has 12 divisors (see below), whose sum is σ = 39179542500. Its totient is φ = 11130187008.

The previous prime is 22324341997. The next prime is 22324342043. The reversal of 22324342004 is 40024342322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16666293604 + 5658048400 = 129098^2 + 75220^2 .

It is a super-3 number, since 3×22324342004³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 7994429 + ... + 7997220.

It is an arithmetic number, because the mean of its divisors is an integer number (3264961875).

Almost surely, 2^22324342004 is an apocalyptic number.

It is an amenable number.

22324342004 is a deficient number, since it is larger than the sum of its proper divisors (16855200496).

22324342004 is a wasteful number, since it uses less digits than its factorization.

22324342004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15992002 (or 15992000 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 22324342004 its reverse (40024342322), we get a palindrome (62348684326).

The spelling of 22324342004 in words is "twenty-two billion, three hundred twenty-four million, three hundred forty-two thousand, four".