2220200044444 has 12 divisors (see below), whose sum is σ = 3925405233904. Its totient is φ = 1098655691904.

The previous prime is 2220200044367. The next prime is 2220200044471. The reversal of 2220200044444 is 4444400020222.

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, 2861082144 + ... + 2861082919.

Almost surely, 2^{2220200044444} is an apocalyptic number.

It is an amenable number.

2220200044444 is a deficient number, since it is larger than the sum of its proper divisors (1705205189460).

2220200044444 is a wasteful number, since it uses less digits than its factorization.

2220200044444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5722165164 (or 5722165162 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2220200044444 its reverse (4444400020222), we get a palindrome (6664600064666).

The spelling of 2220200044444 in words is "two trillion, two hundred twenty billion, two hundred million, forty-four thousand, four hundred forty-four".