11418934822 has 4 divisors (see below), whose sum is σ = 17128402236. Its totient is φ = 5709467410.

The previous prime is 11418934801. The next prime is 11418934823. The reversal of 11418934822 is 22843981411.

11418934822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11418934823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2854733704 + ... + 2854733707.

It is an arithmetic number, because the mean of its divisors is an integer number (4282100559).

Almost surely, 2^11418934822 is an apocalyptic number.

11418934822 is a deficient number, since it is larger than the sum of its proper divisors (5709467414).

11418934822 is an equidigital number, since it uses as much as digits as its factorization.

11418934822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5709467413.

The product of its digits is 110592, while the sum is 43.

The spelling of 11418934822 in words is "eleven billion, four hundred eighteen million, nine hundred thirty-four thousand, eight hundred twenty-two".