2440544052 has 24 divisors (see below), whose sum is σ = 5705144032. Its totient is φ = 812008800.

The previous prime is 2440544011. The next prime is 2440544081. The reversal of 2440544052 is 2504450442.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181474 + ... + 194457.

Almost surely, 2^2440544052 is an apocalyptic number.

It is an amenable number.

2440544052 is an abundant number, since it is smaller than the sum of its proper divisors (3264599980).

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

2440544052 is a wasteful number, since it uses less digits than its factorization.

2440544052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376479 (or 376477 counting only the distinct ones).

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

The square root of 2440544052 is about 49401.8628393707. The cubic root of 2440544052 is about 1346.3631517346.

Adding to 2440544052 its reverse (2504450442), we get a palindrome (4944994494).

The spelling of 2440544052 in words is "two billion, four hundred forty million, five hundred forty-four thousand, fifty-two".