11808884339 has 4 divisors (see below), whose sum is σ = 13495867824. Its totient is φ = 10121900856.

The previous prime is 11808884327. The next prime is 11808884387. The reversal of 11808884339 is 93348880811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11808884339 - 2⁴ = 11808884323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11808884039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843491732 + ... + 843491745.

It is an arithmetic number, because the mean of its divisors is an integer number (3373966956).

Almost surely, 2^11808884339 is an apocalyptic number.

11808884339 is a deficient number, since it is larger than the sum of its proper divisors (1686983485).

11808884339 is an equidigital number, since it uses as much as digits as its factorization.

11808884339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686983484.

The product of its (nonzero) digits is 1327104, while the sum is 53.

The spelling of 11808884339 in words is "eleven billion, eight hundred eight million, eight hundred eighty-four thousand, three hundred thirty-nine".