13881482999 has 8 divisors (see below), whose sum is σ = 13941341568. Its totient is φ = 13821720120.

The previous prime is 13881482959. The next prime is 13881483017. The reversal of 13881482999 is 99928418831.

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 13881482999 - 2⁸ = 13881482743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13881482929) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 274814 + ... + 321380.

It is an arithmetic number, because the mean of its divisors is an integer number (1742667696).

Almost surely, 2^13881482999 is an apocalyptic number.

13881482999 is a deficient number, since it is larger than the sum of its proper divisors (59858569).

13881482999 is an equidigital number, since it uses as much as digits as its factorization.

13881482999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47845.

The product of its digits is 8957952, while the sum is 62.

The spelling of 13881482999 in words is "thirteen billion, eight hundred eighty-one million, four hundred eighty-two thousand, nine hundred ninety-nine".