2242514445 has 16 divisors (see below), whose sum is σ = 3591285120. Its totient is φ = 1194920384.

The previous prime is 2242514423. The next prime is 2242514509. The reversal of 2242514445 is 5444152422.

It is a cyclic number.

It is not a de Polignac number, because 2242514445 - 2⁷ = 2242514317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50769 + ... + 84038.

It is an arithmetic number, because the mean of its divisors is an integer number (224455320).

Almost surely, 2^2242514445 is an apocalyptic number.

It is an amenable number.

2242514445 is a deficient number, since it is larger than the sum of its proper divisors (1348770675).

2242514445 is a wasteful number, since it uses less digits than its factorization.

2242514445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135924.

The product of its digits is 51200, while the sum is 33.

The square root of 2242514445 is about 47355.1944880390. The cubic root of 2242514445 is about 1308.9159193553.

Adding to 2242514445 its reverse (5444152422), we get a palindrome (7686666867).

The spelling of 2242514445 in words is "two billion, two hundred forty-two million, five hundred fourteen thousand, four hundred forty-five".