11939807335 has 8 divisors (see below), whose sum is σ = 14333314176. Its totient is φ = 9548148960.

The previous prime is 11939807287. The next prime is 11939807393. The reversal of 11939807335 is 53370893911.

It is a happy number.

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

It is not a de Polignac number, because 11939807335 - 2⁷ = 11939807207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447864 + ... + 473773.

It is an arithmetic number, because the mean of its divisors is an integer number (1791664272).

Almost surely, 2^11939807335 is an apocalyptic number.

11939807335 is a deficient number, since it is larger than the sum of its proper divisors (2393506841).

11939807335 is an equidigital number, since it uses as much as digits as its factorization.

11939807335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924233.

The product of its (nonzero) digits is 612360, while the sum is 49.

The spelling of 11939807335 in words is "eleven billion, nine hundred thirty-nine million, eight hundred seven thousand, three hundred thirty-five".