480481716493 has 4 divisors (see below), whose sum is σ = 480894857568. Its totient is φ = 480068575420.

The previous prime is 480481716437. The next prime is 480481716497. The reversal of 480481716493 is 394617184084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 480481716493 - 2¹⁷ = 480481585421 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 (480481716497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206568793 + ... + 206571118.

It is an arithmetic number, because the mean of its divisors is an integer number (120223714392).

Almost surely, 2^480481716493 is an apocalyptic number.

It is an amenable number.

480481716493 is a deficient number, since it is larger than the sum of its proper divisors (413141075).

480481716493 is a wasteful number, since it uses less digits than its factorization.

480481716493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413141074.

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 480481716493 in words is "four hundred eighty billion, four hundred eighty-one million, seven hundred sixteen thousand, four hundred ninety-three".