314731016143 has 2 divisors, whose sum is σ = 314731016144. Its totient is φ = 314731016142.

The previous prime is 314731016101. The next prime is 314731016191. The reversal of 314731016143 is 341610137413.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314731016143 is a prime.

It is a super-2 number, since 2×314731016143² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314731016099 and 314731016108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314731016843) by changing a digit.

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 as a sum of consecutive naturals, namely, 157365508071 + 157365508072.

It is an arithmetic number, because the mean of its divisors is an integer number (157365508072).

Almost surely, 2^314731016143 is an apocalyptic number.

314731016143 is a deficient number, since it is larger than the sum of its proper divisors (1).

314731016143 is an equidigital number, since it uses as much as digits as its factorization.

314731016143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 314731016143 in words is "three hundred fourteen billion, seven hundred thirty-one million, sixteen thousand, one hundred forty-three".