25089437414 has 32 divisors (see below), whose sum is σ = 39942720000. Its totient is φ = 11786377824.

The previous prime is 25089437381. The next prime is 25089437423. The reversal of 25089437414 is 41473498052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4067897 + ... + 4074059.

It is an arithmetic number, because the mean of its divisors is an integer number (1248210000).

Almost surely, 2^25089437414 is an apocalyptic number.

25089437414 is a deficient number, since it is larger than the sum of its proper divisors (14853282586).

25089437414 is a wasteful number, since it uses less digits than its factorization.

25089437414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7052.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 25089437414 in words is "twenty-five billion, eighty-nine million, four hundred thirty-seven thousand, four hundred fourteen".