13322479969 has 8 divisors (see below), whose sum is σ = 13817871360. Its totient is φ = 12829488336.

The previous prime is 13322479967. The next prime is 13322479997. The reversal of 13322479969 is 96997422331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13322479969 - 2¹ = 13322479967 is a prime.

It is a super-2 number, since 2×13322479969² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13322479967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588627 + ... + 610840.

It is an arithmetic number, because the mean of its divisors is an integer number (1727233920).

Almost surely, 2^13322479969 is an apocalyptic number.

It is an amenable number.

13322479969 is a deficient number, since it is larger than the sum of its proper divisors (495391391).

13322479969 is a wasteful number, since it uses less digits than its factorization.

13322479969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199879.

The product of its digits is 4408992, while the sum is 55.

The spelling of 13322479969 in words is "thirteen billion, three hundred twenty-two million, four hundred seventy-nine thousand, nine hundred sixty-nine".