14031434121025 has 12 divisors (see below), whose sum is σ = 17514203336704. Its totient is φ = 11150808570000.

The previous prime is 14031434120971. The next prime is 14031434121043. The reversal of 14031434121025 is 52012143413041.

It is a happy number.

It is not a de Polignac number, because 14031434121025 - 2¹⁵ = 14031434088257 is a prime.

It is a super-2 number, since 2×14031434121025² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1858464321 + ... + 1858471870.

Almost surely, 2^{14031434121025} is an apocalyptic number.

It is an amenable number.

14031434121025 is a deficient number, since it is larger than the sum of its proper divisors (3482769215679).

14031434121025 is a wasteful number, since it uses less digits than its factorization.

14031434121025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3716936352 (or 3716936347 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 14031434121025 its reverse (52012143413041), we get a palindrome (66043577534066).

The spelling of 14031434121025 in words is "fourteen trillion, thirty-one billion, four hundred thirty-four million, one hundred twenty-one thousand, twenty-five".