480421732780 has 24 divisors (see below), whose sum is σ = 1100602515600. Its totient is φ = 174698811840.

The previous prime is 480421732753. The next prime is 480421732789. The reversal of 480421732780 is 87237124084.

It is a self number, because there is not a number n which added to its sum of digits gives 480421732780.

It is not an unprimeable number, because it can be changed into a prime (480421732789) 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, 1091867355 + ... + 1091867794.

It is an arithmetic number, because the mean of its divisors is an integer number (45858438150).

Almost surely, 2^480421732780 is an apocalyptic number.

It is an amenable number.

480421732780 is an abundant number, since it is smaller than the sum of its proper divisors (620180782820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480421732780 is a wasteful number, since it uses less digits than its factorization.

480421732780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183735169 (or 2183735167 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 46.

The spelling of 480421732780 in words is "four hundred eighty billion, four hundred twenty-one million, seven hundred thirty-two thousand, seven hundred eighty".