4775212671266 has 8 divisors (see below), whose sum is σ = 7164888598044. Its totient is φ = 2386916471920.

The previous prime is 4775212671241. The next prime is 4775212671301. The reversal of 4775212671266 is 6621762125774.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4374669248041 + 400543423225 = 2091571^2 + 632885^2 .

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

It is a Curzon 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, 344923205 + ... + 344937048.

Almost surely, 2^{4775212671266} is an apocalyptic number.

4775212671266 is a deficient number, since it is larger than the sum of its proper divisors (2389675926778).

4775212671266 is a wasteful number, since it uses less digits than its factorization.

4775212671266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689863716.

The product of its digits is 11854080, while the sum is 56.

The spelling of 4775212671266 in words is "four trillion, seven hundred seventy-five billion, two hundred twelve million, six hundred seventy-one thousand, two hundred sixty-six".