266414113216 has 28 divisors (see below), whose sum is σ = 536556044488. Its totient is φ = 131218889472.

The previous prime is 266414113187. The next prime is 266414113223. The reversal of 266414113216 is 612311414662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31060791 + ... + 31069366.

Almost surely, 2^266414113216 is an apocalyptic number.

It is an amenable number.

266414113216 is an abundant number, since it is smaller than the sum of its proper divisors (270141931272).

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

266414113216 is an equidigital number, since it uses as much as digits as its factorization.

266414113216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62130236 (or 62130226 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

Adding to 266414113216 its reverse (612311414662), we get a palindrome (878725527878).

The spelling of 266414113216 in words is "two hundred sixty-six billion, four hundred fourteen million, one hundred thirteen thousand, two hundred sixteen".