266044021042614 has 24 divisors (see below), whose sum is σ = 542316861725352. Its totient is φ = 87008107505280.

The previous prime is 266044021042609. The next prime is 266044021042703. The reversal of 266044021042614 is 416240120440662.

It is a super-2 number, since 2×266044021042614² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7892590867 + ... + 7892624574.

It is an arithmetic number, because the mean of its divisors is an integer number (22596535905223).

Almost surely, 2^{266044021042614} is an apocalyptic number.

266044021042614 is an abundant number, since it is smaller than the sum of its proper divisors (276272840682738).

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

266044021042614 is a wasteful number, since it uses less digits than its factorization.

266044021042614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15785215552 (or 15785215499 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 266044021042614 in words is "two hundred sixty-six trillion, forty-four billion, twenty-one million, forty-two thousand, six hundred fourteen".