481241666213 has 24 divisors (see below), whose sum is σ = 604636709376. Its totient is φ = 374930408160.

The previous prime is 481241666209. The next prime is 481241666221. The reversal of 481241666213 is 312666142184.

It is not a de Polignac number, because 481241666213 - 2² = 481241666209 is a prime.

It is a super-2 number, since 2×481241666213² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481241666233) 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, 5348231 + ... + 5437467.

It is an arithmetic number, because the mean of its divisors is an integer number (25193196224).

Almost surely, 2^481241666213 is an apocalyptic number.

It is an amenable number.

481241666213 is a deficient number, since it is larger than the sum of its proper divisors (123395043163).

481241666213 is a wasteful number, since it uses less digits than its factorization.

481241666213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95633 (or 95622 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The spelling of 481241666213 in words is "four hundred eighty-one billion, two hundred forty-one million, six hundred sixty-six thousand, two hundred thirteen".