2240444212 has 24 divisors (see below), whose sum is σ = 4166116416. Its totient is φ = 1050592128.

The previous prime is 2240444207. The next prime is 2240444231. The reversal of 2240444212 is 2124440422.

It is a congruent number.

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, 38968 + ... + 77455.

It is an arithmetic number, because the mean of its divisors is an integer number (173588184).

Almost surely, 2^2240444212 is an apocalyptic number.

It is an amenable number.

2240444212 is a deficient number, since it is larger than the sum of its proper divisors (1925672204).

2240444212 is a wasteful number, since it uses less digits than its factorization.

2240444212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116727 (or 116725 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 2240444212 is about 47333.3308779342. The cubic root of 2240444212 is about 1308.5130092461.

Adding to 2240444212 its reverse (2124440422), we get a palindrome (4364884634).

The spelling of 2240444212 in words is "two billion, two hundred forty million, four hundred forty-four thousand, two hundred twelve".