11344011319 has 8 divisors (see below), whose sum is σ = 11730545280. Its totient is φ = 10958764800.

The previous prime is 11344011317. The next prime is 11344011347. The reversal of 11344011319 is 91311044311.

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 11344011319 - 2¹ = 11344011317 is a prime.

It is a super-2 number, since 2×11344011319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11344011317) 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, 303922 + ... + 339199.

It is an arithmetic number, because the mean of its divisors is an integer number (1466318160).

Almost surely, 2^11344011319 is an apocalyptic number.

11344011319 is a deficient number, since it is larger than the sum of its proper divisors (386533961).

11344011319 is an equidigital number, since it uses as much as digits as its factorization.

11344011319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643721.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 11344011319 in words is "eleven billion, three hundred forty-four million, eleven thousand, three hundred nineteen".