11424546128 has 20 divisors (see below), whose sum is σ = 22153525908. Its totient is φ = 5707507200.

The previous prime is 11424546083. The next prime is 11424546137. The reversal of 11424546128 is 82164542411.

11424546128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 494261824 + 10930284304 = 22232^2 + 104548^2 .

It is a super-4 number, since 4×11424546128⁴ (a number of 41 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11424546091 and 11424546100.

It is a congruent number.

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, 278051 + ... + 316482.

Almost surely, 2^11424546128 is an apocalyptic number.

It is an amenable number.

11424546128 is a deficient number, since it is larger than the sum of its proper divisors (10728979780).

11424546128 is a wasteful number, since it uses less digits than its factorization.

11424546128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595742 (or 595736 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The spelling of 11424546128 in words is "eleven billion, four hundred twenty-four million, five hundred forty-six thousand, one hundred twenty-eight".