14322251431432 has 16 divisors (see below), whose sum is σ = 30690538781760. Its totient is φ = 6138107756304.

The previous prime is 14322251431393. The next prime is 14322251431447. The reversal of 14322251431432 is 23413415222341.

It is a junction number, because it is equal to n+sod(n) for n = 14322251431391 and 14322251431400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127877244868 + ... + 127877244979.

It is an arithmetic number, because the mean of its divisors is an integer number (1918158673860).

Almost surely, 2^{14322251431432} is an apocalyptic number.

It is an amenable number.

14322251431432 is an abundant number, since it is smaller than the sum of its proper divisors (16368287350328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14322251431432 is a wasteful number, since it uses less digits than its factorization.

14322251431432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255754489860 (or 255754489856 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

Adding to 14322251431432 its reverse (23413415222341), we get a palindrome (37735666653773).

The spelling of 14322251431432 in words is "fourteen trillion, three hundred twenty-two billion, two hundred fifty-one million, four hundred thirty-one thousand, four hundred thirty-two".