314476504421 has 2 divisors, whose sum is σ = 314476504422. Its totient is φ = 314476504420.

The previous prime is 314476504399. The next prime is 314476504423. The reversal of 314476504421 is 124405674413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 294457084321 + 20019420100 = 542639^2 + 141490^2 .

It is an emirp because it is prime and its reverse (124405674413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314476504421 - 2³⁸ = 39598597477 is a prime.

Together with 314476504423, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314476504423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157238252210 + 157238252211.

It is an arithmetic number, because the mean of its divisors is an integer number (157238252211).

Almost surely, 2^314476504421 is an apocalyptic number.

It is an amenable number.

314476504421 is a deficient number, since it is larger than the sum of its proper divisors (1).

314476504421 is an equidigital number, since it uses as much as digits as its factorization.

314476504421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 314476504421 in words is "three hundred fourteen billion, four hundred seventy-six million, five hundred four thousand, four hundred twenty-one".