9440542432 has 12 divisors (see below), whose sum is σ = 18586067976. Its totient is φ = 4720271200.

The previous prime is 9440542409. The next prime is 9440542469. The reversal of 9440542432 is 2342450449.

9440542432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9440542391 and 9440542400.

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 as a sum of consecutive naturals, namely, 147508444 + ... + 147508507.

It is an arithmetic number, because the mean of its divisors is an integer number (1548838998).

Almost surely, 2^9440542432 is an apocalyptic number.

It is an amenable number.

9440542432 is a deficient number, since it is larger than the sum of its proper divisors (9145525544).

9440542432 is a wasteful number, since it uses less digits than its factorization.

9440542432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295016961 (or 295016953 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 9440542432 is about 97162.4538183346. The cubic root of 9440542432 is about 2113.4840899485.

The spelling of 9440542432 in words is "nine billion, four hundred forty million, five hundred forty-two thousand, four hundred thirty-two".