13423504320332 has 12 divisors (see below), whose sum is σ = 24872963887800. Its totient is φ = 6316943209536.

The previous prime is 13423504320293. The next prime is 13423504320389. The reversal of 13423504320332 is 23302340532431.

It is a junction number, because it is equal to n+sod(n) for n = 13423504320292 and 13423504320301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98702237582 + ... + 98702237717.

It is an arithmetic number, because the mean of its divisors is an integer number (2072746990650).

Almost surely, 2^{13423504320332} is an apocalyptic number.

It is an amenable number.

13423504320332 is a deficient number, since it is larger than the sum of its proper divisors (11449459567468).

13423504320332 is a wasteful number, since it uses less digits than its factorization.

13423504320332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197404475320 (or 197404475318 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 35.

Adding to 13423504320332 its reverse (23302340532431), we get a palindrome (36725844852763).

The spelling of 13423504320332 in words is "thirteen trillion, four hundred twenty-three billion, five hundred four million, three hundred twenty thousand, three hundred thirty-two".