4004444799 has 12 divisors (see below), whose sum is σ = 5788122912. Its totient is φ = 2667818400.

The previous prime is 4004444797. The next prime is 4004444819. The reversal of 4004444799 is 9974444004.

It is a happy number.

It is not a de Polignac number, because 4004444799 - 2¹ = 4004444797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004444797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136887 + ... + 163544.

It is an arithmetic number, because the mean of its divisors is an integer number (482343576).

Almost surely, 2^4004444799 is an apocalyptic number.

4004444799 is a deficient number, since it is larger than the sum of its proper divisors (1783678113).

4004444799 is a wasteful number, since it uses less digits than its factorization.

4004444799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301918 (or 301915 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 4004444799 is about 63280.6826685680. The cubic root of 4004444799 is about 1587.9888075347.

The spelling of 4004444799 in words is "four billion, four million, four hundred forty-four thousand, seven hundred ninety-nine".