11404340122 has 8 divisors (see below), whose sum is σ = 19550297376. Its totient is φ = 4887574332.

The previous prime is 11404340119. The next prime is 11404340141. The reversal of 11404340122 is 22104340411.

It is a happy number.

11404340122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11404340093 and 11404340102.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 407297848 + ... + 407297875.

It is an arithmetic number, because the mean of its divisors is an integer number (2443787172).

Almost surely, 2^11404340122 is an apocalyptic number.

11404340122 is a deficient number, since it is larger than the sum of its proper divisors (8145957254).

11404340122 is an equidigital number, since it uses as much as digits as its factorization.

11404340122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814595732.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11404340122 its reverse (22104340411), we get a palindrome (33508680533).

The spelling of 11404340122 in words is "eleven billion, four hundred four million, three hundred forty thousand, one hundred twenty-two".