11334004109 has 4 divisors (see below), whose sum is σ = 11416734204. Its totient is φ = 11251274016.

The previous prime is 11334004093. The next prime is 11334004117. The reversal of 11334004109 is 90140043311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 90140043311 = 43 ⋅2096280077.

It can be written as a sum of positive squares in 2 ways, for example, as 3393412009 + 7940592100 = 58253^2 + 89110^2 .

It is a cyclic number.

It is not a de Polignac number, because 11334004109 - 2⁴ = 11334004093 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11334004139) 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, 41364842 + ... + 41365115.

It is an arithmetic number, because the mean of its divisors is an integer number (2854183551).

Almost surely, 2^11334004109 is an apocalyptic number.

It is an amenable number.

11334004109 is a deficient number, since it is larger than the sum of its proper divisors (82730095).

11334004109 is an equidigital number, since it uses as much as digits as its factorization.

11334004109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82730094.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 11334004109 in words is "eleven billion, three hundred thirty-four million, four thousand, one hundred nine".