25044031040452 has 12 divisors (see below), whose sum is σ = 45011569302700. Its totient is φ = 12183582668256.

The previous prime is 25044031040407. The next prime is 25044031040467. The reversal of 25044031040452 is 25404013044052.

It can be written as a sum of positive squares in 2 ways, for example, as 20506986199296 + 4537044841156 = 4528464^2 + 2130034^2 .

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, 84608212827 + ... + 84608213122.

Almost surely, 2^{25044031040452} is an apocalyptic number.

It is an amenable number.

25044031040452 is a deficient number, since it is larger than the sum of its proper divisors (19967538262248).

25044031040452 is a wasteful number, since it uses less digits than its factorization.

25044031040452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169216425990 (or 169216425988 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 25044031040452 in words is "twenty-five trillion, forty-four billion, thirty-one million, forty thousand, four hundred fifty-two".