2402544004 has 12 divisors (see below), whose sum is σ = 4805088064. Its totient is φ = 1029661704.

The previous prime is 2402543999. The next prime is 2402544013. The reversal of 2402544004 is 4004452042.

It is a happy number.

2402544004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2402544004 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2402544004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42902544 + ... + 42902599.

Almost surely, 2^2402544004 is an apocalyptic number.

It is an amenable number.

2402544004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2402544004 is a wasteful number, since it uses less digits than its factorization.

2402544004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85805154 (or 85805152 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 2402544004 is about 49015.7526107679. The cubic root of 2402544004 is about 1339.3387998074.

Adding to 2402544004 its reverse (4004452042), we get a palindrome (6406996046).

The spelling of 2402544004 in words is "two billion, four hundred two million, five hundred forty-four thousand, four".