22204030434044 has 12 divisors (see below), whose sum is σ = 38940977783904. Its totient is φ = 11078036781504.

The previous prime is 22204030434043. The next prime is 22204030434077. The reversal of 22204030434044 is 44043403040222.

It is a self number, because there is not a number n which added to its sum of digits gives 22204030434044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22204030434043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5994606797 + ... + 5994610500.

It is an arithmetic number, because the mean of its divisors is an integer number (3245081481992).

Almost surely, 2^{22204030434044} is an apocalyptic number.

It is an amenable number.

22204030434044 is a deficient number, since it is larger than the sum of its proper divisors (16736947349860).

22204030434044 is a wasteful number, since it uses less digits than its factorization.

22204030434044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11989217764 (or 11989217762 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 22204030434044 its reverse (44043403040222), we get a palindrome (66247433474266).

The spelling of 22204030434044 in words is "twenty-two trillion, two hundred four billion, thirty million, four hundred thirty-four thousand, forty-four".