480120403999 has 4 divisors (see below), whose sum is σ = 480344656680. Its totient is φ = 479896151320.

The previous prime is 480120403949. The next prime is 480120404033. The reversal of 480120403999 is 999304021084.

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 480120403999 - 2¹⁵ = 480120371231 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 (480120403949) 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, 112123129 + ... + 112127410.

It is an arithmetic number, because the mean of its divisors is an integer number (120086164170).

Almost surely, 2^480120403999 is an apocalyptic number.

480120403999 is a deficient number, since it is larger than the sum of its proper divisors (224252681).

480120403999 is a wasteful number, since it uses less digits than its factorization.

480120403999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224252680.

The product of its (nonzero) digits is 559872, while the sum is 49.

The spelling of 480120403999 in words is "four hundred eighty billion, one hundred twenty million, four hundred three thousand, nine hundred ninety-nine".