356399368379 has 2 divisors, whose sum is σ = 356399368380. Its totient is φ = 356399368378.

The previous prime is 356399368349. The next prime is 356399368411. The reversal of 356399368379 is 973863993653.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 356399368379 - 2³² = 352104401083 is a prime.

It is not a weakly prime, because it can be changed into another prime (356399368349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178199684189 + 178199684190.

It is an arithmetic number, because the mean of its divisors is an integer number (178199684190).

Almost surely, 2^356399368379 is an apocalyptic number.

356399368379 is a deficient number, since it is larger than the sum of its proper divisors (1).

356399368379 is an equidigital number, since it uses as much as digits as its factorization.

356399368379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 595213920, while the sum is 71.

The spelling of 356399368379 in words is "three hundred fifty-six billion, three hundred ninety-nine million, three hundred sixty-eight thousand, three hundred seventy-nine".