14013413225 has 36 divisors (see below), whose sum is σ = 21402702684. Its totient is φ = 9043937280.

The previous prime is 14013413221. The next prime is 14013413317. The reversal of 14013413225 is 52231431041.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 937033321 + 13076379904 = 30611^2 + 114352^2 .

It is not a de Polignac number, because 14013413225 - 2² = 14013413221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14013413194 and 14013413203.

It is not an unprimeable number, because it can be changed into a prime (14013413221) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 315632 + ... + 357281.

It is an arithmetic number, because the mean of its divisors is an integer number (594519519).

Almost surely, 2^14013413225 is an apocalyptic number.

It is an amenable number.

14013413225 is a deficient number, since it is larger than the sum of its proper divisors (7389289459).

14013413225 is a wasteful number, since it uses less digits than its factorization.

14013413225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672954 (or 672942 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14013413225 its reverse (52231431041), we get a palindrome (66244844266).

The spelling of 14013413225 in words is "fourteen billion, thirteen million, four hundred thirteen thousand, two hundred twenty-five".