314321414320143 has 20 divisors (see below), whose sum is σ = 469542352713280. Its totient is φ = 209547392262912.

The previous prime is 314321414320127. The next prime is 314321414320157. The reversal of 314321414320143 is 341023414123413.

314321414320143 is a `hidden beast` number, since 3 + 1 + 4 + 3 + 214 + 1 + 432 + 0 + 1 + 4 + 3 = 666.

It is not a de Polignac number, because 314321414320143 - 2⁴ = 314321414320127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314321414320098 and 314321414320107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314321414324143) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 128633346 + ... + 131054112.

It is an arithmetic number, because the mean of its divisors is an integer number (23477117635664).

Almost surely, 2^{314321414320143} is an apocalyptic number.

314321414320143 is a deficient number, since it is larger than the sum of its proper divisors (155220938393137).

314321414320143 is a wasteful number, since it uses less digits than its factorization.

314321414320143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023788 (or 4023779 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 314321414320143 its reverse (341023414123413), we get a palindrome (655344828443556).

The spelling of 314321414320143 in words is "three hundred fourteen trillion, three hundred twenty-one billion, four hundred fourteen million, three hundred twenty thousand, one hundred forty-three".