313786043147 has 2 divisors, whose sum is σ = 313786043148. Its totient is φ = 313786043146.

The previous prime is 313786043089. The next prime is 313786043191. The reversal of 313786043147 is 741340687313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313786043147 - 2³⁸ = 38908136203 is a prime.

It is not a weakly prime, because it can be changed into another prime (313786040147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156893021573 + 156893021574.

It is an arithmetic number, because the mean of its divisors is an integer number (156893021574).

Almost surely, 2^313786043147 is an apocalyptic number.

313786043147 is a deficient number, since it is larger than the sum of its proper divisors (1).

313786043147 is an equidigital number, since it uses as much as digits as its factorization.

313786043147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 313786043147 in words is "three hundred thirteen billion, seven hundred eighty-six million, forty-three thousand, one hundred forty-seven".