1004444041039 has 2 divisors, whose sum is σ = 1004444041040. Its totient is φ = 1004444041038.

The previous prime is 1004444041033. The next prime is 1004444041099. The reversal of 1004444041039 is 9301404444001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1004444041039 - 2³ = 1004444041031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1004444040995 and 1004444041013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004444041031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502222020519 + 502222020520.

It is an arithmetic number, because the mean of its divisors is an integer number (502222020520).

Almost surely, 2^{1004444041039} is an apocalyptic number.

1004444041039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004444041039 is an equidigital number, since it uses as much as digits as its factorization.

1004444041039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 1004444041039 in words is "one trillion, four billion, four hundred forty-four million, forty-one thousand, thirty-nine".