22234545244 has 12 divisors (see below), whose sum is σ = 39168140368. Its totient is φ = 11043648000.

The previous prime is 22234545233. The next prime is 22234545251. The reversal of 22234545244 is 44254543222.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 18405477 + ... + 18406684.

Almost surely, 2^22234545244 is an apocalyptic number.

It is an amenable number.

22234545244 is a deficient number, since it is larger than the sum of its proper divisors (16933595124).

22234545244 is a wasteful number, since it uses less digits than its factorization.

22234545244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36812316 (or 36812314 counting only the distinct ones).

The product of its digits is 307200, while the sum is 37.

The spelling of 22234545244 in words is "twenty-two billion, two hundred thirty-four million, five hundred forty-five thousand, two hundred forty-four".