4041413100221 has 4 divisors (see below), whose sum is σ = 4618757828832. Its totient is φ = 3464068371612.

The previous prime is 4041413100203. The next prime is 4041413100247. The reversal of 4041413100221 is 1220013141404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4041413100221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041413100121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288672364295 + ... + 288672364308.

It is an arithmetic number, because the mean of its divisors is an integer number (1154689457208).

Almost surely, 2^{4041413100221} is an apocalyptic number.

It is an amenable number.

4041413100221 is a deficient number, since it is larger than the sum of its proper divisors (577344728611).

4041413100221 is an equidigital number, since it uses as much as digits as its factorization.

4041413100221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577344728610.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 4041413100221 its reverse (1220013141404), we get a palindrome (5261426241625).

The spelling of 4041413100221 in words is "four trillion, forty-one billion, four hundred thirteen million, one hundred thousand, two hundred twenty-one".