266242242662 has 8 divisors (see below), whose sum is σ = 435669124392. Its totient is φ = 121019201200.

The previous prime is 266242242641. The next prime is 266242242667.

266242242662 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266242242667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6050960039 + ... + 6050960082.

It is an arithmetic number, because the mean of its divisors is an integer number (54458640549).

Almost surely, 2^266242242662 is an apocalyptic number.

266242242662 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

266242242662 is a deficient number, since it is larger than the sum of its proper divisors (169426881730).

266242242662 is a wasteful number, since it uses less digits than its factorization.

266242242662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12101920134.

The product of its digits is 1327104, while the sum is 44.

The spelling of 266242242662 in words is "two hundred sixty-six billion, two hundred forty-two million, two hundred forty-two thousand, six hundred sixty-two".