2523147344 has 20 divisors (see below), whose sum is σ = 5176163124. Its totient is φ = 1187363328.

The previous prime is 2523147337. The next prime is 2523147409. The reversal of 2523147344 is 4437413252.

It can be written as a sum of positive squares in 2 ways, for example, as 1220803600 + 1302343744 = 34940^2 + 36088^2 .

It is a congruent number.

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, 4637867 + ... + 4638410.

Almost surely, 2^2523147344 is an apocalyptic number.

It is an amenable number.

2523147344 is an abundant number, since it is smaller than the sum of its proper divisors (2653015780).

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

2523147344 is a wasteful number, since it uses less digits than its factorization.

2523147344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9276302 (or 9276296 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 2523147344 is about 50230.9401066713. The cubic root of 2523147344 is about 1361.3847170891.

The spelling of 2523147344 in words is "two billion, five hundred twenty-three million, one hundred forty-seven thousand, three hundred forty-four".