328093476413 has 2 divisors, whose sum is σ = 328093476414. Its totient is φ = 328093476412.

The previous prime is 328093476391. The next prime is 328093476427. The reversal of 328093476413 is 314674390823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 180793339204 + 147300137209 = 425198^2 + 383797^2 .

It is a cyclic number.

It is not a de Polignac number, because 328093476413 - 2¹⁴ = 328093460029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328093470413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164046738206 + 164046738207.

It is an arithmetic number, because the mean of its divisors is an integer number (164046738207).

Almost surely, 2^328093476413 is an apocalyptic number.

It is an amenable number.

328093476413 is a deficient number, since it is larger than the sum of its proper divisors (1).

328093476413 is an equidigital number, since it uses as much as digits as its factorization.

328093476413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 328093476413 in words is "three hundred twenty-eight billion, ninety-three million, four hundred seventy-six thousand, four hundred thirteen".