266006514263042 has 8 divisors (see below), whose sum is σ = 456011167308096. Its totient is φ = 114002791827012.

The previous prime is 266006514262981. The next prime is 266006514263089. The reversal of 266006514263042 is 240362415600662.

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

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, 9500232652238 + ... + 9500232652265.

It is an arithmetic number, because the mean of its divisors is an integer number (57001395913512).

Almost surely, 2^{266006514263042} is an apocalyptic number.

266006514263042 is a deficient number, since it is larger than the sum of its proper divisors (190004653045054).

266006514263042 is a wasteful number, since it uses less digits than its factorization.

266006514263042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19000465304512.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 266006514263042 in words is "two hundred sixty-six trillion, six billion, five hundred fourteen million, two hundred sixty-three thousand, forty-two".