4234144232347 has 2 divisors, whose sum is σ = 4234144232348. Its totient is φ = 4234144232346.

The previous prime is 4234144232281. The next prime is 4234144232363. The reversal of 4234144232347 is 7432324414324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4234144232347 - 2³¹ = 4231996748699 is a prime.

It is a super-2 number, since 2×4234144232347² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4234144232377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117072116173 + 2117072116174.

It is an arithmetic number, because the mean of its divisors is an integer number (2117072116174).

Almost surely, 2^{4234144232347} is an apocalyptic number.

4234144232347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4234144232347 is an equidigital number, since it uses as much as digits as its factorization.

4234144232347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1548288, while the sum is 43.

The spelling of 4234144232347 in words is "four trillion, two hundred thirty-four billion, one hundred forty-four million, two hundred thirty-two thousand, three hundred forty-seven".