13424366506 has 8 divisors (see below), whose sum is σ = 21321052740. Its totient is φ = 6317348928.

The previous prime is 13424366497. The next prime is 13424366521. The reversal of 13424366506 is 60566342431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13111395025 + 312971481 = 114505^2 + 17691^2 .

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, 197417121 + ... + 197417188.

Almost surely, 2^13424366506 is an apocalyptic number.

13424366506 is a deficient number, since it is larger than the sum of its proper divisors (7896686234).

13424366506 is a wasteful number, since it uses less digits than its factorization.

13424366506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394834328.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 13424366506 in words is "thirteen billion, four hundred twenty-four million, three hundred sixty-six thousand, five hundred six".