480842218836665 has 8 divisors (see below), whose sum is σ = 659440757261760. Its totient is φ = 329720378630832.

The previous prime is 480842218836583. The next prime is 480842218836767. The reversal of 480842218836665 is 566638812248084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 480842218836665 - 2⁴⁰ = 479742707208889 is a prime.

It is a super-3 number, since 3×480842218836665³ (a number of 45 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6869174554775 + ... + 6869174554844.

It is an arithmetic number, because the mean of its divisors is an integer number (82430094657720).

Almost surely, 2^{480842218836665} is an apocalyptic number.

It is an amenable number.

480842218836665 is a deficient number, since it is larger than the sum of its proper divisors (178598538425095).

480842218836665 is a wasteful number, since it uses less digits than its factorization.

480842218836665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13738349109631.

The product of its (nonzero) digits is 849346560, while the sum is 71.

The spelling of 480842218836665 in words is "four hundred eighty trillion, eight hundred forty-two billion, two hundred eighteen million, eight hundred thirty-six thousand, six hundred sixty-five".