14013040125 has 32 divisors (see below), whose sum is σ = 26648803584. Its totient is φ = 6405960000.

The previous prime is 14013040123. The next prime is 14013040127. The reversal of 14013040125 is 52104031041.

It is an interprime number because it is at equal distance from previous prime (14013040123) and next prime (14013040127).

It is not a de Polignac number, because 14013040125 - 2¹ = 14013040123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14013040123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2666526 + ... + 2671775.

It is an arithmetic number, because the mean of its divisors is an integer number (832775112).

Almost surely, 2^14013040125 is an apocalyptic number.

14013040125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14013040125 is a deficient number, since it is larger than the sum of its proper divisors (12635763459).

14013040125 is an equidigital number, since it uses as much as digits as its factorization.

14013040125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5338326 (or 5338316 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 14013040125 its reverse (52104031041), we get a palindrome (66117071166).

The spelling of 14013040125 in words is "fourteen billion, thirteen million, forty thousand, one hundred twenty-five".