11114344239 has 4 divisors (see below), whose sum is σ = 14819125656. Its totient is φ = 7409562824.

The previous prime is 11114344237. The next prime is 11114344261. The reversal of 11114344239 is 93244341111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93244341111 = 3 ⋅31081447037.

It is a cyclic number.

It is not a de Polignac number, because 11114344239 - 2¹ = 11114344237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11114344237) 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, 1852390704 + ... + 1852390709.

It is an arithmetic number, because the mean of its divisors is an integer number (3704781414).

Almost surely, 2^11114344239 is an apocalyptic number.

11114344239 is a deficient number, since it is larger than the sum of its proper divisors (3704781417).

11114344239 is an equidigital number, since it uses as much as digits as its factorization.

11114344239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704781416.

The product of its digits is 10368, while the sum is 33.

The spelling of 11114344239 in words is "eleven billion, one hundred fourteen million, three hundred forty-four thousand, two hundred thirty-nine".