13357833466 has 4 divisors (see below), whose sum is σ = 20036750202. Its totient is φ = 6678916732.

The previous prime is 13357833449. The next prime is 13357833493. The reversal of 13357833466 is 66433875331.

It is a happy number.

13357833466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12328771225 + 1029062241 = 111035^2 + 32079^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3339458365 + ... + 3339458368.

Almost surely, 2^13357833466 is an apocalyptic number.

13357833466 is a deficient number, since it is larger than the sum of its proper divisors (6678916736).

13357833466 is an equidigital number, since it uses as much as digits as its factorization.

13357833466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678916735.

The product of its digits is 3265920, while the sum is 49.

The spelling of 13357833466 in words is "thirteen billion, three hundred fifty-seven million, eight hundred thirty-three thousand, four hundred sixty-six".