4441013433 has 8 divisors (see below), whose sum is σ = 6579279200. Its totient is φ = 2960675604.

The previous prime is 4441013419. The next prime is 4441013453. The reversal of 4441013433 is 3343101444.

It is not a de Polignac number, because 4441013433 - 2⁴ = 4441013417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 164481979 = 4441013433 / (4 + 4 + 4 + 1 + 0 + 1 + 3 + 4 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4441013397 and 4441013406.

It is not an unprimeable number, because it can be changed into a prime (4441013413) 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, 82240963 + ... + 82241016.

It is an arithmetic number, because the mean of its divisors is an integer number (822409900).

Almost surely, 2^4441013433 is an apocalyptic number.

It is an amenable number.

4441013433 is a deficient number, since it is larger than the sum of its proper divisors (2138265767).

4441013433 is a wasteful number, since it uses less digits than its factorization.

4441013433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164481988 (or 164481982 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 4441013433 is about 66640.9291126707. The cubic root of 4441013433 is about 1643.7181938782.

Adding to 4441013433 its reverse (3343101444), we get a palindrome (7784114877).

The spelling of 4441013433 in words is "four billion, four hundred forty-one million, thirteen thousand, four hundred thirty-three".