480327880357 has 4 divisors (see below), whose sum is σ = 517276178860. Its totient is φ = 443379581856.

The previous prime is 480327880297. The next prime is 480327880379. The reversal of 480327880357 is 753088723084.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 180753372801 + 299574507556 = 425151^2 + 547334^2 .

It is a cyclic number.

It is not a de Polignac number, because 480327880357 - 2³¹ = 478180396709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 480327880298 and 480327880307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480327880387) 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, 18474149232 + ... + 18474149257.

It is an arithmetic number, because the mean of its divisors is an integer number (129319044715).

Almost surely, 2^480327880357 is an apocalyptic number.

It is an amenable number.

480327880357 is a deficient number, since it is larger than the sum of its proper divisors (36948298503).

480327880357 is a wasteful number, since it uses less digits than its factorization.

480327880357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36948298502.

The product of its (nonzero) digits is 9031680, while the sum is 55.

The spelling of 480327880357 in words is "four hundred eighty billion, three hundred twenty-seven million, eight hundred eighty thousand, three hundred fifty-seven".