4044488479 has 4 divisors (see below), whose sum is σ = 4282399584. Its totient is φ = 3806577376.

The previous prime is 4044488467. The next prime is 4044488489. The reversal of 4044488479 is 9748844404.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4044488479 - 2¹¹ = 4044486431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044488449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118955527 + ... + 118955560.

It is an arithmetic number, because the mean of its divisors is an integer number (1070599896).

Almost surely, 2^4044488479 is an apocalyptic number.

4044488479 is a deficient number, since it is larger than the sum of its proper divisors (237911105).

4044488479 is a wasteful number, since it uses less digits than its factorization.

4044488479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237911104.

The product of its (nonzero) digits is 4128768, while the sum is 52.

The square root of 4044488479 is about 63596.2929658640. The cubic root of 4044488479 is about 1593.2644557690.

The spelling of 4044488479 in words is "four billion, forty-four million, four hundred eighty-eight thousand, four hundred seventy-nine".