4120342420241 has 4 divisors (see below), whose sum is σ = 4120372683300. Its totient is φ = 4120312157184.

The previous prime is 4120342420223. The next prime is 4120342420273. The reversal of 4120342420241 is 1420242430214.

It is a happy number.

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 1356339744400 + 2764002675841 = 1164620^2 + 1662529^2 .

It is a cyclic number.

It is not a de Polignac number, because 4120342420241 - 2¹⁰ = 4120342419217 is a prime.

It is a super-2 number, since 2×4120342420241² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4120342420211) 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, 14926376 + ... + 15199913.

It is an arithmetic number, because the mean of its divisors is an integer number (1030093170825).

Almost surely, 2^{4120342420241} is an apocalyptic number.

It is an amenable number.

4120342420241 is a deficient number, since it is larger than the sum of its proper divisors (30263059).

4120342420241 is a wasteful number, since it uses less digits than its factorization.

4120342420241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30263058.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4120342420241 its reverse (1420242430214), we get a palindrome (5540584850455).

The spelling of 4120342420241 in words is "four trillion, one hundred twenty billion, three hundred forty-two million, four hundred twenty thousand, two hundred forty-one".