66241211214266 has 8 divisors (see below), whose sum is σ = 108394709259744. Its totient is φ = 30109641461020.

The previous prime is 66241211214263. The next prime is 66241211214313.

66241211214266 is nontrivially palindromic in base 10.

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

It is not an unprimeable number, because it can be changed into a prime (66241211214263) 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, 1505482073030 + ... + 1505482073073.

It is an arithmetic number, because the mean of its divisors is an integer number (13549338657468).

Almost surely, 2^{66241211214266} is an apocalyptic number.

66241211214266 is a deficient number, since it is larger than the sum of its proper divisors (42153498045478).

66241211214266 is a wasteful number, since it uses less digits than its factorization.

66241211214266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010964146116.

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

It can be divided in two parts, 6624121 and 1214266, that added together give a palindrome (7838387).

The spelling of 66241211214266 in words is "sixty-six trillion, two hundred forty-one billion, two hundred eleven million, two hundred fourteen thousand, two hundred sixty-six".