314457315743 has 4 divisors (see below), whose sum is σ = 319612353768. Its totient is φ = 309302277720.

The previous prime is 314457315701. The next prime is 314457315751. The reversal of 314457315743 is 347513754413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314457315743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314457315773) 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 in 3 ways as a sum of consecutive naturals, for example, 2577518921 + ... + 2577519042.

It is an arithmetic number, because the mean of its divisors is an integer number (79903088442).

Almost surely, 2^314457315743 is an apocalyptic number.

314457315743 is a deficient number, since it is larger than the sum of its proper divisors (5155038025).

314457315743 is an equidigital number, since it uses as much as digits as its factorization.

314457315743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5155038024.

The product of its digits is 2116800, while the sum is 47.

The spelling of 314457315743 in words is "three hundred fourteen billion, four hundred fifty-seven million, three hundred fifteen thousand, seven hundred forty-three".