444011107 has 2 divisors, whose sum is σ = 444011108. Its totient is φ = 444011106.

The previous prime is 444011101. The next prime is 444011119. The reversal of 444011107 is 701110444.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 444011107 - 2⁷ = 444010979 is a prime.

It is not a weakly prime, because it can be changed into another prime (444011101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222005553 + 222005554.

It is an arithmetic number, because the mean of its divisors is an integer number (222005554).

Almost surely, 2^444011107 is an apocalyptic number.

444011107 is a deficient number, since it is larger than the sum of its proper divisors (1).

444011107 is an equidigital number, since it uses as much as digits as its factorization.

444011107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 444011107 is about 21071.5710615037. The cubic root of 444011107 is about 762.8947239445.

The spelling of 444011107 in words is "four hundred forty-four million, eleven thousand, one hundred seven".