4439984482 has 4 divisors (see below), whose sum is σ = 6659976726. Its totient is φ = 2219992240.

The previous prime is 4439984473. The next prime is 4439984489. The reversal of 4439984482 is 2844899344.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 4399801561 + 40182921 = 66331^2 + 6339^2 .

It is not an unprimeable number, because it can be changed into a prime (4439984489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1109996119 + ... + 1109996122.

Almost surely, 2^4439984482 is an apocalyptic number.

4439984482 is a deficient number, since it is larger than the sum of its proper divisors (2219992244).

4439984482 is a wasteful number, since it uses less digits than its factorization.

4439984482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219992243.

The product of its digits is 7962624, while the sum is 55.

The square root of 4439984482 is about 66633.2085524928. The cubic root of 4439984482 is about 1643.5912381625.

It can be divided in two parts, 44399 and 84482, that added together give a square (128881 = 359²).

The spelling of 4439984482 in words is "four billion, four hundred thirty-nine million, nine hundred eighty-four thousand, four hundred eighty-two".