2552244042 has 16 divisors (see below), whose sum is σ = 5105260512. Its totient is φ = 850619280.

The previous prime is 2552243933. The next prime is 2552244077. The reversal of 2552244042 is 2404422552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16417 + ... + 73307.

It is an arithmetic number, because the mean of its divisors is an integer number (319078782).

Almost surely, 2^2552244042 is an apocalyptic number.

2552244042 is an abundant number, since it is smaller than the sum of its proper divisors (2553016470).

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

2552244042 is a wasteful number, since it uses less digits than its factorization.

2552244042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64373.

The product of its (nonzero) digits is 25600, while the sum is 30.

The square root of 2552244042 is about 50519.7391323431. The cubic root of 2552244042 is about 1366.5978492283.

Adding to 2552244042 its reverse (2404422552), we get a palindrome (4956666594).

The spelling of 2552244042 in words is "two billion, five hundred fifty-two million, two hundred forty-four thousand, forty-two".