439482399963 has 8 divisors (see below), whose sum is σ = 585982138368. Its totient is φ = 292985464104.

The previous prime is 439482399931. The next prime is 439482400013. The reversal of 439482399963 is 369993284934.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 439482399963 - 2⁵ = 439482399931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (439482399463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302395 + ... + 985092.

It is an arithmetic number, because the mean of its divisors is an integer number (73247767296).

Almost surely, 2^439482399963 is an apocalyptic number.

439482399963 is a deficient number, since it is larger than the sum of its proper divisors (146499738405).

439482399963 is a wasteful number, since it uses less digits than its factorization.

439482399963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401273.

The product of its digits is 272097792, while the sum is 69.

The spelling of 439482399963 in words is "four hundred thirty-nine billion, four hundred eighty-two million, three hundred ninety-nine thousand, nine hundred sixty-three".