13233822349 has 4 divisors (see below), whose sum is σ = 14436897120. Its totient is φ = 12030747580.

The previous prime is 13233822341. The next prime is 13233822361. The reversal of 13233822349 is 94322833231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13233822349 - 2³ = 13233822341 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233822341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601537369 + ... + 601537390.

It is an arithmetic number, because the mean of its divisors is an integer number (3609224280).

Almost surely, 2^13233822349 is an apocalyptic number.

It is an amenable number.

13233822349 is a deficient number, since it is larger than the sum of its proper divisors (1203074771).

13233822349 is a wasteful number, since it uses less digits than its factorization.

13233822349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203074770.

The product of its digits is 186624, while the sum is 40.

The spelling of 13233822349 in words is "thirteen billion, two hundred thirty-three million, eight hundred twenty-two thousand, three hundred forty-nine".