13064224466 has 8 divisors (see below), whose sum is σ = 19598957964. Its totient is φ = 6531238480.

The previous prime is 13064224451. The next prime is 13064224477. The reversal of 13064224466 is 66442246031.

It can be written as a sum of positive squares in 2 ways, for example, as 13048264441 + 15960025 = 114229^2 + 3995^2 .

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, 418025 + ... + 448188.

Almost surely, 2^13064224466 is an apocalyptic number.

13064224466 is a deficient number, since it is larger than the sum of its proper divisors (6534733498).

13064224466 is an equidigital number, since it uses as much as digits as its factorization.

13064224466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873756.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 13064224466 in words is "thirteen billion, sixty-four million, two hundred twenty-four thousand, four hundred sixty-six".