480040811999 has 8 divisors (see below), whose sum is σ = 548691406848. Its totient is φ = 411408551160.

The previous prime is 480040811977. The next prime is 480040812001. The reversal of 480040811999 is 999118040084.

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

It is a cyclic number.

It is not a de Polignac number, because 480040811999 - 2¹⁶ = 480040746463 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 480040811999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480040811969) 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, 4527347 + ... + 4632164.

It is an arithmetic number, because the mean of its divisors is an integer number (68586425856).

Almost surely, 2^480040811999 is an apocalyptic number.

480040811999 is a deficient number, since it is larger than the sum of its proper divisors (68650594849).

480040811999 is an equidigital number, since it uses as much as digits as its factorization.

480040811999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9167005.

The product of its (nonzero) digits is 746496, while the sum is 53.

The spelling of 480040811999 in words is "four hundred eighty billion, forty million, eight hundred eleven thousand, nine hundred ninety-nine".