11432023408 has 40 divisors (see below), whose sum is σ = 24890469408. Its totient is φ = 5046911232.

The previous prime is 11432023391. The next prime is 11432023409. The reversal of 11432023408 is 80432023411.

11432023408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11432023409) 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, 1190035 + ... + 1199602.

Almost surely, 2^11432023408 is an apocalyptic number.

It is an amenable number.

11432023408 is an abundant number, since it is smaller than the sum of its proper divisors (13458446000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11432023408 is a wasteful number, since it uses less digits than its factorization.

11432023408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389681 (or 2389675 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 11432023408 its reverse (80432023411), we get a palindrome (91864046819).

The spelling of 11432023408 in words is "eleven billion, four hundred thirty-two million, twenty-three thousand, four hundred eight".