779034363827 has 2 divisors, whose sum is σ = 779034363828. Its totient is φ = 779034363826.

The previous prime is 779034363791. The next prime is 779034363829. The reversal of 779034363827 is 728363430977.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 779034363827 - 2¹² = 779034359731 is a prime.

Together with 779034363829, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (779034363829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 389517181913 + 389517181914.

It is an arithmetic number, because the mean of its divisors is an integer number (389517181914).

Almost surely, 2^779034363827 is an apocalyptic number.

779034363827 is a deficient number, since it is larger than the sum of its proper divisors (1).

779034363827 is an equidigital number, since it uses as much as digits as its factorization.

779034363827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32006016, while the sum is 59.

The spelling of 779034363827 in words is "seven hundred seventy-nine billion, thirty-four million, three hundred sixty-three thousand, eight hundred twenty-seven".