4444000404039 has 40 divisors (see below), whose sum is σ = 7587185351328. Its totient is φ = 2539345152960.

The previous prime is 4444000403911. The next prime is 4444000404043. The reversal of 4444000404039 is 9304040004444.

It is not a de Polignac number, because 4444000404039 - 2⁷ = 4444000403911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4444000403994 and 4444000404012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444000404049) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19813429 + ... + 20036465.

Almost surely, 2^{4444000404039} is an apocalyptic number.

4444000404039 is a deficient number, since it is larger than the sum of its proper divisors (3143184947289).

4444000404039 is a wasteful number, since it uses less digits than its factorization.

4444000404039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258197 (or 258188 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 4444000404039 in words is "four trillion, four hundred forty-four billion, four hundred four thousand, thirty-nine".