396058463693 has 2 divisors, whose sum is σ = 396058463694. Its totient is φ = 396058463692.

The previous prime is 396058463641. The next prime is 396058463701. The reversal of 396058463693 is 396364850693.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 318594771364 + 77463692329 = 564442^2 + 278323^2 .

It is a cyclic number.

It is not a de Polignac number, because 396058463693 - 2³⁰ = 394984721869 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (396058463293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198029231846 + 198029231847.

It is an arithmetic number, because the mean of its divisors is an integer number (198029231847).

Almost surely, 2^396058463693 is an apocalyptic number.

It is an amenable number.

396058463693 is a deficient number, since it is larger than the sum of its proper divisors (1).

396058463693 is an equidigital number, since it uses as much as digits as its factorization.

396058463693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75582720, while the sum is 62.

The spelling of 396058463693 in words is "three hundred ninety-six billion, fifty-eight million, four hundred sixty-three thousand, six hundred ninety-three".