396115473701 has 2 divisors, whose sum is σ = 396115473702. Its totient is φ = 396115473700.

The previous prime is 396115473671. The next prime is 396115473703. The reversal of 396115473701 is 107374511693.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 360481360801 + 35634112900 = 600401^2 + 188770^2 .

It is an emirp because it is prime and its reverse (107374511693) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-396115473701 is a prime.

Together with 396115473703, 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 (396115473703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198057736850 + 198057736851.

It is an arithmetic number, because the mean of its divisors is an integer number (198057736851).

Almost surely, 2^396115473701 is an apocalyptic number.

It is an amenable number.

396115473701 is a deficient number, since it is larger than the sum of its proper divisors (1).

396115473701 is an equidigital number, since it uses as much as digits as its factorization.

396115473701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 47.

The spelling of 396115473701 in words is "three hundred ninety-six billion, one hundred fifteen million, four hundred seventy-three thousand, seven hundred one".