11020401440433 has 24 divisors (see below), whose sum is σ = 19846264067136. Its totient is φ = 5724883864800.

The previous prime is 11020401440407. The next prime is 11020401440453. The reversal of 11020401440433 is 33404410402011.

11020401440433 is a `hidden beast` number, since 1 + 10 + 204 + 0 + 1 + 440 + 4 + 3 + 3 = 666.

11020401440433 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 11020401440433 - 2⁵ = 11020401440401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11020401440397 and 11020401440406.

It is not an unprimeable number, because it can be changed into a prime (11020401440453) 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, 7951226898 + ... + 7951228283.

It is an arithmetic number, because the mean of its divisors is an integer number (826927669464).

Almost surely, 2^{11020401440433} is an apocalyptic number.

It is an amenable number.

11020401440433 is a deficient number, since it is larger than the sum of its proper divisors (8825862626703).

11020401440433 is a wasteful number, since it uses less digits than its factorization.

11020401440433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15902455205 (or 15902455202 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 11020401440433 its reverse (33404410402011), we get a palindrome (44424811842444).

The spelling of 11020401440433 in words is "eleven trillion, twenty billion, four hundred one million, four hundred forty thousand, four hundred thirty-three".