4340221313141 has 4 divisors (see below), whose sum is σ = 4960252929312. Its totient is φ = 3720189696972.

The previous prime is 4340221313111. The next prime is 4340221313171. The reversal of 4340221313141 is 1413131220434.

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 an interprime number because it is at equal distance from previous prime (4340221313111) and next prime (4340221313171).

It is not a de Polignac number, because 4340221313141 - 2¹⁰ = 4340221312117 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 (4340221313111) 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, 310015808075 + ... + 310015808088.

It is an arithmetic number, because the mean of its divisors is an integer number (1240063232328).

Almost surely, 2^{4340221313141} is an apocalyptic number.

It is an amenable number.

4340221313141 is a deficient number, since it is larger than the sum of its proper divisors (620031616171).

4340221313141 is an equidigital number, since it uses as much as digits as its factorization.

4340221313141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620031616170.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 4340221313141 its reverse (1413131220434), we get a palindrome (5753352533575).

The spelling of 4340221313141 in words is "four trillion, three hundred forty billion, two hundred twenty-one million, three hundred thirteen thousand, one hundred forty-one".