11383434067 has 4 divisors (see below), whose sum is σ = 11553336136. Its totient is φ = 11213532000.

The previous prime is 11383434043. The next prime is 11383434079. The reversal of 11383434067 is 76043438311.

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 11383434067 - 2²⁷ = 11249216339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11383434767) 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, 84950934 + ... + 84951067.

It is an arithmetic number, because the mean of its divisors is an integer number (2888334034).

Almost surely, 2^11383434067 is an apocalyptic number.

11383434067 is a deficient number, since it is larger than the sum of its proper divisors (169902069).

11383434067 is an equidigital number, since it uses as much as digits as its factorization.

11383434067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169902068.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 11383434067 in words is "eleven billion, three hundred eighty-three million, four hundred thirty-four thousand, sixty-seven".