11443424236475 has 24 divisors (see below), whose sum is σ = 17691236640768. Its totient is φ = 7133563159200.

The previous prime is 11443424236471. The next prime is 11443424236481. The reversal of 11443424236475 is 57463242434411.

11443424236475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11443424236475 - 2² = 11443424236471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11443424236471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2972316059 + ... + 2972319908.

It is an arithmetic number, because the mean of its divisors is an integer number (737134860032).

Almost surely, 2^{11443424236475} is an apocalyptic number.

11443424236475 is a deficient number, since it is larger than the sum of its proper divisors (6247812404293).

11443424236475 is a wasteful number, since it uses less digits than its factorization.

11443424236475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5944635995 (or 5944635990 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 50.

The spelling of 11443424236475 in words is "eleven trillion, four hundred forty-three billion, four hundred twenty-four million, two hundred thirty-six thousand, four hundred seventy-five".