11134442402 has 16 divisors (see below), whose sum is σ = 16887618720. Its totient is φ = 5505330048.

The previous prime is 11134442401. The next prime is 11134442419. The reversal of 11134442402 is 20424443111.

11134442402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11134442401) 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 in 7 ways as a sum of consecutive naturals, for example, 221453 + ... + 267039.

It is an arithmetic number, because the mean of its divisors is an integer number (1055476170).

Almost surely, 2^11134442402 is an apocalyptic number.

11134442402 is a deficient number, since it is larger than the sum of its proper divisors (5753176318).

11134442402 is a wasteful number, since it uses less digits than its factorization.

11134442402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46945.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 11134442402 its reverse (20424443111), we get a palindrome (31558885513).

The spelling of 11134442402 in words is "eleven billion, one hundred thirty-four million, four hundred forty-two thousand, four hundred two".