13365346466 has 8 divisors (see below), whose sum is σ = 20134063404. Its totient is φ = 6653992000.

The previous prime is 13365346439. The next prime is 13365346471. The reversal of 13365346466 is 66464356331.

It can be written as a sum of positive squares in 2 ways, for example, as 13218330841 + 147015625 = 114971^2 + 12125^2 .

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 13365346466.

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, 14340035 + ... + 14340966.

Almost surely, 2^13365346466 is an apocalyptic number.

13365346466 is a deficient number, since it is larger than the sum of its proper divisors (6768716938).

13365346466 is a wasteful number, since it uses less digits than its factorization.

13365346466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28681236.

The product of its digits is 2799360, while the sum is 47.

The spelling of 13365346466 in words is "thirteen billion, three hundred sixty-five million, three hundred forty-six thousand, four hundred sixty-six".