11814189094 has 16 divisors (see below), whose sum is σ = 19255726080. Its totient is φ = 5415671880.

The previous prime is 11814189067. The next prime is 11814189119. The reversal of 11814189094 is 49098141811.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5013334 + ... + 5015689.

It is an arithmetic number, because the mean of its divisors is an integer number (1203482880).

Almost surely, 2^11814189094 is an apocalyptic number.

11814189094 is a deficient number, since it is larger than the sum of its proper divisors (7441536986).

11814189094 is a wasteful number, since it uses less digits than its factorization.

11814189094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10029075.

The product of its (nonzero) digits is 82944, while the sum is 46.

The spelling of 11814189094 in words is "eleven billion, eight hundred fourteen million, one hundred eighty-nine thousand, ninety-four".