2500347344 has 40 divisors (see below), whose sum is σ = 5287846080. Its totient is φ = 1135872000.

The previous prime is 2500347329. The next prime is 2500347419. The reversal of 2500347344 is 4437430052.

It is a self number, because there is not a number n which added to its sum of digits gives 2500347344.

It is a congruent number.

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, 446192 + ... + 451760.

It is an arithmetic number, because the mean of its divisors is an integer number (132196152).

Almost surely, 2^2500347344 is an apocalyptic number.

It is an amenable number.

2500347344 is an abundant number, since it is smaller than the sum of its proper divisors (2787498736).

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

2500347344 is a wasteful number, since it uses less digits than its factorization.

2500347344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8139 (or 8133 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 2500347344 is about 50003.4733193605. The cubic root of 2500347344 is about 1357.2716611648.

Adding to 2500347344 its reverse (4437430052), we get a palindrome (6937777396).

The spelling of 2500347344 in words is "two billion, five hundred million, three hundred forty-seven thousand, three hundred forty-four".