327309854401 has 2 divisors, whose sum is σ = 327309854402. Its totient is φ = 327309854400.

The previous prime is 327309854383. The next prime is 327309854413. The reversal of 327309854401 is 104458903723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 295148812176 + 32161042225 = 543276^2 + 179335^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-327309854401 is a prime.

It is not a weakly prime, because it can be changed into another prime (327309854491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163654927200 + 163654927201.

It is an arithmetic number, because the mean of its divisors is an integer number (163654927201).

Almost surely, 2^327309854401 is an apocalyptic number.

It is an amenable number.

327309854401 is a deficient number, since it is larger than the sum of its proper divisors (1).

327309854401 is an equidigital number, since it uses as much as digits as its factorization.

327309854401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 327309854401 in words is "three hundred twenty-seven billion, three hundred nine million, eight hundred fifty-four thousand, four hundred one".