13424133393 has 12 divisors (see below), whose sum is σ = 21153180048. Its totient is φ = 8135838360.

The previous prime is 13424133377. The next prime is 13424133397. The reversal of 13424133393 is 39333142431.

13424133393 is a `hidden beast` number, since 13 + 424 + 133 + 3 + 93 = 666.

It is not a de Polignac number, because 13424133393 - 2⁴ = 13424133377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13424133397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67798555 + ... + 67798752.

It is an arithmetic number, because the mean of its divisors is an integer number (1762765004).

Almost surely, 2^13424133393 is an apocalyptic number.

It is an amenable number.

13424133393 is a deficient number, since it is larger than the sum of its proper divisors (7729046655).

13424133393 is a wasteful number, since it uses less digits than its factorization.

13424133393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135597324 (or 135597321 counting only the distinct ones).

The product of its digits is 69984, while the sum is 36.

The spelling of 13424133393 in words is "thirteen billion, four hundred twenty-four million, one hundred thirty-three thousand, three hundred ninety-three".