4045454133 has 16 divisors (see below), whose sum is σ = 6314856576. Its totient is φ = 2255304960.

The previous prime is 4045454129. The next prime is 4045454143. The reversal of 4045454133 is 3314545404.

It is a happy number.

4045454133 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 4045454133 - 2² = 4045454129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4045454094 and 4045454103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045454143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2348416 + ... + 2350137.

It is an arithmetic number, because the mean of its divisors is an integer number (394678536).

Almost surely, 2^4045454133 is an apocalyptic number.

It is an amenable number.

4045454133 is a deficient number, since it is larger than the sum of its proper divisors (2269402443).

4045454133 is a wasteful number, since it uses less digits than its factorization.

4045454133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4698604.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 4045454133 is about 63603.8845747648. The cubic root of 4045454133 is about 1593.3912472263.

Adding to 4045454133 its reverse (3314545404), we get a palindrome (7359999537).

The spelling of 4045454133 in words is "four billion, forty-five million, four hundred fifty-four thousand, one hundred thirty-three".