11311424413 has 16 divisors (see below), whose sum is σ = 12044692800. Its totient is φ = 10592467200.

The previous prime is 11311424339. The next prime is 11311424437. The reversal of 11311424413 is 31442411311.

11311424413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11311424413 - 2⁹ = 11311423901 is a prime.

It is a super-3 number, since 3×11311424413³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11311424213) 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 15 ways as a sum of consecutive naturals, for example, 806763 + ... + 820663.

It is an arithmetic number, because the mean of its divisors is an integer number (752793300).

Almost surely, 2^11311424413 is an apocalyptic number.

It is an amenable number.

11311424413 is a deficient number, since it is larger than the sum of its proper divisors (733268387).

11311424413 is a wasteful number, since it uses less digits than its factorization.

11311424413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14412.

The product of its digits is 1152, while the sum is 25.

Adding to 11311424413 its reverse (31442411311), we get a palindrome (42753835724).

The spelling of 11311424413 in words is "eleven billion, three hundred eleven million, four hundred twenty-four thousand, four hundred thirteen".