222000044004456 has 64 divisors (see below), whose sum is σ = 562351846492800. Its totient is φ = 73023089154048.

The previous prime is 222000044004383. The next prime is 222000044004523. The reversal of 222000044004456 is 654400440000222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102238321 + ... + 104387136.

It is an arithmetic number, because the mean of its divisors is an integer number (8786747601450).

Almost surely, 2^{222000044004456} is an apocalyptic number.

It is an amenable number.

222000044004456 is an abundant number, since it is smaller than the sum of its proper divisors (340351802488344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222000044004456 is a wasteful number, since it uses less digits than its factorization.

222000044004456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206626058 (or 206626054 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 222000044004456 its reverse (654400440000222), we get a palindrome (876400484004678).

The spelling of 222000044004456 in words is "two hundred twenty-two trillion, forty-four million, four thousand, four hundred fifty-six".