14000000025 has 24 divisors (see below), whose sum is σ = 25250910624. Its totient is φ = 6787878400.

The previous prime is 13999999991. The next prime is 14000000057. The reversal of 14000000025 is 52000000041.

It is not a de Polignac number, because 14000000025 - 2¹³ = 13999991833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8484024 + ... + 8485673.

It is an arithmetic number, because the mean of its divisors is an integer number (1052121276).

Almost surely, 2^14000000025 is an apocalyptic number.

14000000025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14000000025 is a deficient number, since it is larger than the sum of its proper divisors (11250910599).

14000000025 is a wasteful number, since it uses less digits than its factorization.

14000000025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16969721 (or 16969716 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

Adding to 14000000025 its reverse (52000000041), we get a palindrome (66000000066).

The spelling of 14000000025 in words is "fourteen billion, twenty-five", and thus it is an aban number.