13322808249 has 32 divisors (see below), whose sum is σ = 18492883200. Its totient is φ = 8521390080.

The previous prime is 13322808229. The next prime is 13322808269. The reversal of 13322808249 is 94280822331.

It is an interprime number because it is at equal distance from previous prime (13322808229) and next prime (13322808269).

It is not a de Polignac number, because 13322808249 - 2⁹ = 13322807737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13322808249.

It is not an unprimeable number, because it can be changed into a prime (13322808229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14496612 + ... + 14497530.

It is an arithmetic number, because the mean of its divisors is an integer number (577902600).

Almost surely, 2^13322808249 is an apocalyptic number.

It is an amenable number.

13322808249 is a deficient number, since it is larger than the sum of its proper divisors (5170074951).

13322808249 is a wasteful number, since it uses less digits than its factorization.

13322808249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 13322808249 in words is "thirteen billion, three hundred twenty-two million, eight hundred eight thousand, two hundred forty-nine".