480680262666 has 48 divisors (see below), whose sum is σ = 1066882572288. Its totient is φ = 156359095200.

The previous prime is 480680262661. The next prime is 480680262731. The reversal of 480680262666 is 666262086084.

It is a super-3 number, since 3×480680262666³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (480680262661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1584090 + ... + 1862981.

It is an arithmetic number, because the mean of its divisors is an integer number (22226720256).

Almost surely, 2^480680262666 is an apocalyptic number.

480680262666 is an abundant number, since it is smaller than the sum of its proper divisors (586202309622).

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

480680262666 is a wasteful number, since it uses less digits than its factorization.

480680262666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3447267 (or 3447264 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 54.

The spelling of 480680262666 in words is "four hundred eighty billion, six hundred eighty million, two hundred sixty-two thousand, six hundred sixty-six".