444220412803 has 2 divisors, whose sum is σ = 444220412804. Its totient is φ = 444220412802.

The previous prime is 444220412773. The next prime is 444220412807. The reversal of 444220412803 is 308214022444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 444220412803 - 2⁹ = 444220412291 is a prime.

It is not a weakly prime, because it can be changed into another prime (444220412807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222110206401 + 222110206402.

It is an arithmetic number, because the mean of its divisors is an integer number (222110206402).

Almost surely, 2^444220412803 is an apocalyptic number.

444220412803 is a deficient number, since it is larger than the sum of its proper divisors (1).

444220412803 is an equidigital number, since it uses as much as digits as its factorization.

444220412803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49152, while the sum is 34.

The spelling of 444220412803 in words is "four hundred forty-four billion, two hundred twenty million, four hundred twelve thousand, eight hundred three".