800342470379 has 2 divisors, whose sum is σ = 800342470380. Its totient is φ = 800342470378.

The previous prime is 800342470321. The next prime is 800342470427. The reversal of 800342470379 is 973074243008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 800342470379 - 2¹² = 800342466283 is a prime.

It is not a weakly prime, because it can be changed into another prime (800342470979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400171235189 + 400171235190.

It is an arithmetic number, because the mean of its divisors is an integer number (400171235190).

Almost surely, 2^800342470379 is an apocalyptic number.

800342470379 is a deficient number, since it is larger than the sum of its proper divisors (1).

800342470379 is an equidigital number, since it uses as much as digits as its factorization.

800342470379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 47.

It can be divided in two parts, 800342 and 470379, that added together give a palindrome (1270721).

The spelling of 800342470379 in words is "eight hundred billion, three hundred forty-two million, four hundred seventy thousand, three hundred seventy-nine".