14031402340225 has 6 divisors (see below), whose sum is σ = 17398938901910. Its totient is φ = 11225121872160.

The previous prime is 14031402340223. The next prime is 14031402340243. The reversal of 14031402340225 is 52204320413041.

It can be written as a sum of positive squares in 3 ways, for example, as 752250920976 + 13279151419249 = 867324^2 + 3644057^2 .

It is not a de Polignac number, because 14031402340225 - 2¹ = 14031402340223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14031402340223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280628046780 + ... + 280628046829.

Almost surely, 2^{14031402340225} is an apocalyptic number.

It is an amenable number.

14031402340225 is a deficient number, since it is larger than the sum of its proper divisors (3367536561685).

14031402340225 is an equidigital number, since it uses as much as digits as its factorization.

14031402340225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561256093619 (or 561256093614 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 14031402340225 its reverse (52204320413041), we get a palindrome (66235722753266).

The spelling of 14031402340225 in words is "fourteen trillion, thirty-one billion, four hundred two million, three hundred forty thousand, two hundred twenty-five".