4343144141 has 4 divisors (see below), whose sum is σ = 4963593312. Its totient is φ = 3722694972.

The previous prime is 4343144137. The next prime is 4343144171. The reversal of 4343144141 is 1414413434.

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 not a de Polignac number, because 4343144141 - 2² = 4343144137 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 (4343144171) 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, 310224575 + ... + 310224588.

It is an arithmetic number, because the mean of its divisors is an integer number (1240898328).

Almost surely, 2^4343144141 is an apocalyptic number.

It is an amenable number.

4343144141 is a deficient number, since it is larger than the sum of its proper divisors (620449171).

4343144141 is an equidigital number, since it uses as much as digits as its factorization.

4343144141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620449170.

The product of its digits is 9216, while the sum is 29.

The square root of 4343144141 is about 65902.5351636794. The cubic root of 4343144141 is about 1631.5538573121.

Adding to 4343144141 its reverse (1414413434), we get a palindrome (5757557575).

The spelling of 4343144141 in words is "four billion, three hundred forty-three million, one hundred forty-four thousand, one hundred forty-one".