25314414344 has 16 divisors (see below), whose sum is σ = 47479968720. Its totient is φ = 12653089360.

The previous prime is 25314414317. The next prime is 25314414401. The reversal of 25314414344 is 44341441352.

It is a happy 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, 488522 + ... + 537849.

It is an arithmetic number, because the mean of its divisors is an integer number (2967498045).

Almost surely, 2^25314414344 is an apocalyptic number.

It is an amenable number.

25314414344 is a deficient number, since it is larger than the sum of its proper divisors (22165554376).

25314414344 is a wasteful number, since it uses less digits than its factorization.

25314414344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029460 (or 1029456 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

Adding to 25314414344 its reverse (44341441352), we get a palindrome (69655855696).

The spelling of 25314414344 in words is "twenty-five billion, three hundred fourteen million, four hundred fourteen thousand, three hundred forty-four".