314426620331 has 2 divisors, whose sum is σ = 314426620332. Its totient is φ = 314426620330.

The previous prime is 314426620301. The next prime is 314426620393. The reversal of 314426620331 is 133026624413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314426620331 - 2⁶ = 314426620267 is a prime.

It is a super-2 number, since 2×314426620331² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 314426620291 and 314426620300.

It is not a weakly prime, because it can be changed into another prime (314426620301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157213310165 + 157213310166.

It is an arithmetic number, because the mean of its divisors is an integer number (157213310166).

Almost surely, 2^314426620331 is an apocalyptic number.

314426620331 is a deficient number, since it is larger than the sum of its proper divisors (1).

314426620331 is an equidigital number, since it uses as much as digits as its factorization.

314426620331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 314426620331 in words is "three hundred fourteen billion, four hundred twenty-six million, six hundred twenty thousand, three hundred thirty-one".