21266006314 has 8 divisors (see below), whose sum is σ = 36456010848. Its totient is φ = 9114002700.

The previous prime is 21266006297. The next prime is 21266006357. The reversal of 21266006314 is 41360066212.

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, 759500212 + ... + 759500239.

It is an arithmetic number, because the mean of its divisors is an integer number (4557001356).

Almost surely, 2^21266006314 is an apocalyptic number.

21266006314 is a deficient number, since it is larger than the sum of its proper divisors (15190004534).

21266006314 is a wasteful number, since it uses less digits than its factorization.

21266006314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519000460.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 21266006314 in words is "twenty-one billion, two hundred sixty-six million, six thousand, three hundred fourteen".