2542232244 has 24 divisors (see below), whose sum is σ = 5957340480. Its totient is φ = 843772864.

The previous prime is 2542232237. The next prime is 2542232257. The reversal of 2542232244 is 4422322452.

2542232244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 451824 + ... + 457415.

It is an arithmetic number, because the mean of its divisors is an integer number (248222520).

Almost surely, 2^2542232244 is an apocalyptic number.

It is an amenable number.

2542232244 is an abundant number, since it is smaller than the sum of its proper divisors (3415108236).

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

2542232244 is a wasteful number, since it uses less digits than its factorization.

2542232244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909479 (or 909477 counting only the distinct ones).

The product of its digits is 30720, while the sum is 30.

The square root of 2542232244 is about 50420.5537851381. The cubic root of 2542232244 is about 1364.8085700768.

Adding to 2542232244 its reverse (4422322452), we get a palindrome (6964554696).

The spelling of 2542232244 in words is "two billion, five hundred forty-two million, two hundred thirty-two thousand, two hundred forty-four".