379863300769 has 2 divisors, whose sum is σ = 379863300770. Its totient is φ = 379863300768.

The previous prime is 379863300767. The next prime is 379863300809. The reversal of 379863300769 is 967003368973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 350967380625 + 28895920144 = 592425^2 + 169988^2 .

It is an emirp because it is prime and its reverse (967003368973) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 379863300769 - 2¹ = 379863300767 is a prime.

It is a super-2 number, since 2×379863300769² (a number of 24 digits) contains 22 as substring.

Together with 379863300767, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (379863300767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189931650384 + 189931650385.

It is an arithmetic number, because the mean of its divisors is an integer number (189931650385).

Almost surely, 2^379863300769 is an apocalyptic number.

It is an amenable number.

379863300769 is a deficient number, since it is larger than the sum of its proper divisors (1).

379863300769 is an equidigital number, since it uses as much as digits as its factorization.

379863300769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30862944, while the sum is 61.

The spelling of 379863300769 in words is "three hundred seventy-nine billion, eight hundred sixty-three million, three hundred thousand, seven hundred sixty-nine".