4044550133 has 8 divisors (see below), whose sum is σ = 4382393568. Its totient is φ = 3710524464.

The previous prime is 4044550091. The next prime is 4044550187. The reversal of 4044550133 is 3310554404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4044550133 - 2⁸ = 4044549877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4044550096 and 4044550105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044550033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952235 + ... + 956472.

It is an arithmetic number, because the mean of its divisors is an integer number (547799196).

Almost surely, 2^4044550133 is an apocalyptic number.

It is an amenable number.

4044550133 is a deficient number, since it is larger than the sum of its proper divisors (337843435).

4044550133 is a wasteful number, since it uses less digits than its factorization.

4044550133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908883.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4044550133 is about 63596.7776935278. Note that the first 3 decimals coincide. The cubic root of 4044550133 is about 1593.2725516117.

The spelling of 4044550133 in words is "four billion, forty-four million, five hundred fifty thousand, one hundred thirty-three".