326800914047 has 2 divisors, whose sum is σ = 326800914048. Its totient is φ = 326800914046.

The previous prime is 326800914023. The next prime is 326800914079. The reversal of 326800914047 is 740419008623.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-326800914047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 326800913989 and 326800914007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (326800914017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163400457023 + 163400457024.

It is an arithmetic number, because the mean of its divisors is an integer number (163400457024).

Almost surely, 2^326800914047 is an apocalyptic number.

326800914047 is a deficient number, since it is larger than the sum of its proper divisors (1).

326800914047 is an equidigital number, since it uses as much as digits as its factorization.

326800914047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 326800914047 in words is "three hundred twenty-six billion, eight hundred million, nine hundred fourteen thousand, forty-seven".