4340221225301 has 4 divisors (see below), whose sum is σ = 4674084396492. Its totient is φ = 4006358054112.

The previous prime is 4340221225237. The next prime is 4340221225337. The reversal of 4340221225301 is 1035221220434.

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 974812630276 + 3365408595025 = 987326^2 + 1834505^2 .

It is a cyclic number.

It is not a de Polignac number, because 4340221225301 - 2⁶ = 4340221225237 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 (4340221225381) 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, 166931585576 + ... + 166931585601.

It is an arithmetic number, because the mean of its divisors is an integer number (1168521099123).

Almost surely, 2^{4340221225301} is an apocalyptic number.

It is an amenable number.

4340221225301 is a deficient number, since it is larger than the sum of its proper divisors (333863171191).

4340221225301 is a wasteful number, since it uses less digits than its factorization.

4340221225301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333863171190.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 4340221225301 its reverse (1035221220434), we get a palindrome (5375442445735).

The spelling of 4340221225301 in words is "four trillion, three hundred forty billion, two hundred twenty-one million, two hundred twenty-five thousand, three hundred one".