2242200044 has 24 divisors (see below), whose sum is σ = 4485872160. Its totient is φ = 960627456.

The previous prime is 2242200019. The next prime is 2242200073. The reversal of 2242200044 is 4400022422.

It is a super-2 number, since 2×2242200044² = 10054922074627203872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2242199989 and 2242200025.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87092 + ... + 109860.

It is an arithmetic number, because the mean of its divisors is an integer number (186911340).

Almost surely, 2^2242200044 is an apocalyptic number.

It is an amenable number.

2242200044 is an abundant number, since it is smaller than the sum of its proper divisors (2243672116).

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

2242200044 is a wasteful number, since it uses less digits than its factorization.

2242200044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26297 (or 26295 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2242200044 is about 47351.8747675316. The cubic root of 2242200044 is about 1308.8547464000.

Adding to 2242200044 its reverse (4400022422), we get a palindrome (6642222466).

The spelling of 2242200044 in words is "two billion, two hundred forty-two million, two hundred thousand, forty-four".