444214414379 has 2 divisors, whose sum is σ = 444214414380. Its totient is φ = 444214414378.

The previous prime is 444214414349. The next prime is 444214414421. The reversal of 444214414379 is 973414412444.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-444214414379 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (444214414309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222107207189 + 222107207190.

It is an arithmetic number, because the mean of its divisors is an integer number (222107207190).

Almost surely, 2^444214414379 is an apocalyptic number.

444214414379 is a deficient number, since it is larger than the sum of its proper divisors (1).

444214414379 is an equidigital number, since it uses as much as digits as its factorization.

444214414379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1548288, while the sum is 47.

The spelling of 444214414379 in words is "four hundred forty-four billion, two hundred fourteen million, four hundred fourteen thousand, three hundred seventy-nine".