4141404221 has 8 divisors (see below), whose sum is σ = 4388473080. Its totient is φ = 3894719488.

The previous prime is 4141404199. The next prime is 4141404251. The reversal of 4141404221 is 1224041414.

It can be written as a sum of positive squares in 4 ways, for example, as 1615236100 + 2526168121 = 40190^2 + 50261^2 .

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 4141404221 - 2²² = 4137209917 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 (4141404251) 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, 73676 + ... + 117093.

It is an arithmetic number, because the mean of its divisors is an integer number (548559135).

Almost surely, 2^4141404221 is an apocalyptic number.

It is an amenable number.

4141404221 is a deficient number, since it is larger than the sum of its proper divisors (247068859).

4141404221 is a wasteful number, since it uses less digits than its factorization.

4141404221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192063.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4141404221 is about 64353.7428670625. The cubic root of 4141404221 is about 1605.8902965862.

Adding to 4141404221 its reverse (1224041414), we get a palindrome (5365445635).

The spelling of 4141404221 in words is "four billion, one hundred forty-one million, four hundred four thousand, two hundred twenty-one".