440796367891907 has 2 divisors, whose sum is σ = 440796367891908. Its totient is φ = 440796367891906.

The previous prime is 440796367891871. The next prime is 440796367891909. The reversal of 440796367891907 is 709198763697044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 440796367891907 - 2¹⁰ = 440796367890883 is a prime.

Together with 440796367891909, 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 (440796367891909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220398183945953 + 220398183945954.

It is an arithmetic number, because the mean of its divisors is an integer number (220398183945954).

Almost surely, 2^{440796367891907} is an apocalyptic number.

440796367891907 is a deficient number, since it is larger than the sum of its proper divisors (1).

440796367891907 is an equidigital number, since it uses as much as digits as its factorization.

440796367891907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456649728, while the sum is 80.

The spelling of 440796367891907 in words is "four hundred forty trillion, seven hundred ninety-six billion, three hundred sixty-seven million, eight hundred ninety-one thousand, nine hundred seven".