480221603277 has 32 divisors (see below), whose sum is σ = 691801904640. Its totient is φ = 294556331520.

The previous prime is 480221603221. The next prime is 480221603297. The reversal of 480221603277 is 772306122084.

It is a happy number.

It is not a de Polignac number, because 480221603277 - 2⁸ = 480221603021 is a prime.

It is a super-2 number, since 2×480221603277² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480221603297) 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 31 ways as a sum of consecutive naturals, for example, 29891827 + ... + 29907887.

It is an arithmetic number, because the mean of its divisors is an integer number (21618809520).

Almost surely, 2^480221603277 is an apocalyptic number.

It is an amenable number.

480221603277 is a deficient number, since it is larger than the sum of its proper divisors (211580301363).

480221603277 is a wasteful number, since it uses less digits than its factorization.

480221603277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18533.

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 480221603277 in words is "four hundred eighty billion, two hundred twenty-one million, six hundred three thousand, two hundred seventy-seven".