2244444522 has 8 divisors (see below), whose sum is σ = 4488889056. Its totient is φ = 748148172.

The previous prime is 2244444511. The next prime is 2244444539. The reversal of 2244444522 is 2254444422.

It is a sphenic number, since it is the product of 3 distinct primes.

2244444522 is an admirable 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, 187037038 + ... + 187037049.

It is an arithmetic number, because the mean of its divisors is an integer number (561111132).

Almost surely, 2^2244444522 is an apocalyptic number.

2244444522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2244444522 is a wasteful number, since it uses less digits than its factorization.

2244444522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374074092.

The product of its digits is 81920, while the sum is 33.

The square root of 2244444522 is about 47375.5688303581. The cubic root of 2244444522 is about 1309.2913289148.

Adding to 2244444522 its reverse (2254444422), we get a palindrome (4498888944).

It can be divided in two parts, 22444 and 44522, that added together give a palindrome (66966).

The spelling of 2244444522 in words is "two billion, two hundred forty-four million, four hundred forty-four thousand, five hundred twenty-two".