4121304420241 has 4 divisors (see below), whose sum is σ = 4128254343972. Its totient is φ = 4114354496512.

The previous prime is 4121304420223. The next prime is 4121304420251. The reversal of 4121304420241 is 1420244031214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1566805461841 + 2554498958400 = 1251721^2 + 1598280^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4121304420241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4121304420251) 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, 3474960976 + ... + 3474962161.

It is an arithmetic number, because the mean of its divisors is an integer number (1032063585993).

Almost surely, 2^{4121304420241} is an apocalyptic number.

It is an amenable number.

4121304420241 is a deficient number, since it is larger than the sum of its proper divisors (6949923731).

4121304420241 is an equidigital number, since it uses as much as digits as its factorization.

4121304420241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6949923730.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4121304420241 its reverse (1420244031214), we get a palindrome (5541548451455).

The spelling of 4121304420241 in words is "four trillion, one hundred twenty-one billion, three hundred four million, four hundred twenty thousand, two hundred forty-one".