11004343399 has 8 divisors (see below), whose sum is σ = 13123192320. Its totient is φ = 9022194456.

The previous prime is 11004343397. The next prime is 11004343403. The reversal of 11004343399 is 99334340011.

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 11004343399 - 2¹ = 11004343397 is a prime.

It is a super-2 number, since 2×11004343399² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004343397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34174819 + ... + 34175140.

It is an arithmetic number, because the mean of its divisors is an integer number (1640399040).

Almost surely, 2^11004343399 is an apocalyptic number.

11004343399 is a deficient number, since it is larger than the sum of its proper divisors (2118848921).

11004343399 is an equidigital number, since it uses as much as digits as its factorization.

11004343399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68349989.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 11004343399 in words is "eleven billion, four million, three hundred forty-three thousand, three hundred ninety-nine".