4041434221 has 8 divisors (see below), whose sum is σ = 4410360864. Its totient is φ = 3672761520.

The previous prime is 4041434219. The next prime is 4041434231. The reversal of 4041434221 is 1224341404.

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 4041434221 - 2¹ = 4041434219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041434231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29406 + ... + 94591.

It is an arithmetic number, because the mean of its divisors is an integer number (551295108).

Almost surely, 2^4041434221 is an apocalyptic number.

It is an amenable number.

4041434221 is a deficient number, since it is larger than the sum of its proper divisors (368926643).

4041434221 is a wasteful number, since it uses less digits than its factorization.

4041434221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126971.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4041434221 is about 63572.2755688358. The cubic root of 4041434221 is about 1592.8632953430.

Adding to 4041434221 its reverse (1224341404), we get a palindrome (5265775625).

The spelling of 4041434221 in words is "four billion, forty-one million, four hundred thirty-four thousand, two hundred twenty-one".