14145423114425 has 12 divisors (see below), whose sum is σ = 17550834195180. Its totient is φ = 11309558147520.

The previous prime is 14145423114373. The next prime is 14145423114499. The reversal of 14145423114425 is 52441132454141.

It can be written as a sum of positive squares in 6 ways, for example, as 97102038544 + 14048321075881 = 311612^2 + 3748109^2 .

It is not a de Polignac number, because 14145423114425 - 2²⁸ = 14145154678969 is a prime.

It is a super-2 number, since 2×14145423114425² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169466042 + ... + 169549491.

It is an arithmetic number, because the mean of its divisors is an integer number (1462569516265).

Almost surely, 2^{14145423114425} is an apocalyptic number.

It is an amenable number.

14145423114425 is a deficient number, since it is larger than the sum of its proper divisors (3405411080755).

14145423114425 is a wasteful number, since it uses less digits than its factorization.

14145423114425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339017212 (or 339017207 counting only the distinct ones).

The product of its digits is 307200, while the sum is 41.

Adding to 14145423114425 its reverse (52441132454141), we get a palindrome (66586555568566).

The spelling of 14145423114425 in words is "fourteen trillion, one hundred forty-five billion, four hundred twenty-three million, one hundred fourteen thousand, four hundred twenty-five".