444104243331479 has 2 divisors, whose sum is σ = 444104243331480. Its totient is φ = 444104243331478.

The previous prime is 444104243331407. The next prime is 444104243331533. The reversal of 444104243331479 is 974133342401444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 444104243331479 - 2²⁰ = 444104242282903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 444104243331479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444104243331179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222052121665739 + 222052121665740.

It is an arithmetic number, because the mean of its divisors is an integer number (222052121665740).

Almost surely, 2^{444104243331479} is an apocalyptic number.

444104243331479 is a deficient number, since it is larger than the sum of its proper divisors (1).

444104243331479 is an equidigital number, since it uses as much as digits as its factorization.

444104243331479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13934592, while the sum is 53.

The spelling of 444104243331479 in words is "four hundred forty-four trillion, one hundred four billion, two hundred forty-three million, three hundred thirty-one thousand, four hundred seventy-nine".