14458860025 has 9 divisors (see below), whose sum is σ = 17929731981. Its totient is φ = 11566607040.

The previous prime is 14458860023. The next prime is 14458860041. The reversal of 14458860025 is 52006885441.

The square root of 14458860025 is 120245.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 327356649 + 14131503376 = 18093^2 + 118876^2 .

It is not a de Polignac number, because 14458860025 - 2¹ = 14458860023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14458860023) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 589201 + ... + 613249.

Almost surely, 2^14458860025 is an apocalyptic number.

14458860025 is the 120245-th square number.

14458860025 is the 60123-rd centered octagonal number.

It is an amenable number.

14458860025 is a deficient number, since it is larger than the sum of its proper divisors (3470871956).

14458860025 is an frugal number, since it uses more digits than its factorization.

14458860025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48108 (or 24054 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 43.

The spelling of 14458860025 in words is "fourteen billion, four hundred fifty-eight million, eight hundred sixty thousand, twenty-five".