22234032344 has 8 divisors (see below), whose sum is σ = 41688810660. Its totient is φ = 11117016168.

The previous prime is 22234032329. The next prime is 22234032377. The reversal of 22234032344 is 44323043222.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1389627014 + ... + 1389627029.

Almost surely, 2^22234032344 is an apocalyptic number.

It is an amenable number.

22234032344 is a deficient number, since it is larger than the sum of its proper divisors (19454778316).

22234032344 is a wasteful number, since it uses less digits than its factorization.

22234032344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779254049 (or 2779254045 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 22234032344 its reverse (44323043222), we get a palindrome (66557075566).

The spelling of 22234032344 in words is "twenty-two billion, two hundred thirty-four million, thirty-two thousand, three hundred forty-four".