4444444000004 has 12 divisors (see below), whose sum is σ = 7778666865228. Its totient is φ = 2221967752800.

The previous prime is 4444443999977. The next prime is 4444444000063. The reversal of 4444444000004 is 4000004444444.

It can be written as a sum of positive squares in 2 ways, for example, as 695302487104 + 3749141512900 = 833848^2 + 1936270^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63522467 + ... + 63592394.

It is an arithmetic number, because the mean of its divisors is an integer number (648222238769).

Almost surely, 2^{4444444000004} is an apocalyptic number.

It is an amenable number.

4444444000004 is a deficient number, since it is larger than the sum of its proper divisors (3334222865224).

4444444000004 is a wasteful number, since it uses less digits than its factorization.

4444444000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127123606 (or 127123604 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4444444000004 its reverse (4000004444444), we get a palindrome (8444448444448).

The spelling of 4444444000004 in words is "four trillion, four hundred forty-four billion, four hundred forty-four million, four", and thus it is an aban number.