314376863497 has 2 divisors, whose sum is σ = 314376863498. Its totient is φ = 314376863496.

The previous prime is 314376863473. The next prime is 314376863561. The reversal of 314376863497 is 794368673413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313461135376 + 915728121 = 559876^2 + 30261^2 .

It is a cyclic number.

It is not a de Polignac number, because 314376863497 - 2⁷ = 314376863369 is a prime.

It is a super-2 number, since 2×314376863497² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (314376863197) 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, 157188431748 + 157188431749.

It is an arithmetic number, because the mean of its divisors is an integer number (157188431749).

Almost surely, 2^314376863497 is an apocalyptic number.

It is an amenable number.

314376863497 is a deficient number, since it is larger than the sum of its proper divisors (1).

314376863497 is an equidigital number, since it uses as much as digits as its factorization.

314376863497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54867456, while the sum is 61.

The spelling of 314376863497 in words is "three hundred fourteen billion, three hundred seventy-six million, eight hundred sixty-three thousand, four hundred ninety-seven".