13408996323 has 8 divisors (see below), whose sum is σ = 17880198336. Its totient is φ = 8938562600.

The previous prime is 13408996267. The next prime is 13408996327. The reversal of 13408996323 is 32369980431.

It is a happy number.

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 13408996323 - 2⁶ = 13408996259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13408996327) 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, 150033 + ... + 222098.

It is an arithmetic number, because the mean of its divisors is an integer number (2235024792).

Almost surely, 2^13408996323 is an apocalyptic number.

13408996323 is a deficient number, since it is larger than the sum of its proper divisors (4471202013).

13408996323 is a wasteful number, since it uses less digits than its factorization.

13408996323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384145.

The product of its (nonzero) digits is 839808, while the sum is 48.

The spelling of 13408996323 in words is "thirteen billion, four hundred eight million, nine hundred ninety-six thousand, three hundred twenty-three".