13320796466 has 8 divisors (see below), whose sum is σ = 19987430940. Its totient is φ = 6658319488.

The previous prime is 13320796381. The next prime is 13320796477. The reversal of 13320796466 is 66469702331.

It can be written as a sum of positive squares in 2 ways, for example, as 12877483441 + 443313025 = 113479^2 + 21055^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 13320796466.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031351 + ... + 1044186.

Almost surely, 2^13320796466 is an apocalyptic number.

13320796466 is a deficient number, since it is larger than the sum of its proper divisors (6666634474).

13320796466 is a wasteful number, since it uses less digits than its factorization.

13320796466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078748.

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 13320796466 in words is "thirteen billion, three hundred twenty million, seven hundred ninety-six thousand, four hundred sixty-six".