13441665982 has 8 divisors (see below), whose sum is σ = 20202584976. Its totient is φ = 6707470992.

The previous prime is 13441665977. The next prime is 13441666019. The reversal of 13441665982 is 28956614431.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6679743 + ... + 6681754.

It is an arithmetic number, because the mean of its divisors is an integer number (2525323122).

Almost surely, 2^13441665982 is an apocalyptic number.

13441665982 is a deficient number, since it is larger than the sum of its proper divisors (6760918994).

13441665982 is a wasteful number, since it uses less digits than its factorization.

13441665982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13362002.

The product of its digits is 1244160, while the sum is 49.

The spelling of 13441665982 in words is "thirteen billion, four hundred forty-one million, six hundred sixty-five thousand, nine hundred eighty-two".