4234133322509 has 2 divisors, whose sum is σ = 4234133322510. Its totient is φ = 4234133322508.

The previous prime is 4234133322499. The next prime is 4234133322521. The reversal of 4234133322509 is 9052233314324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2371590760009 + 1862542562500 = 1539997^2 + 1364750^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4234133322509 is a prime.

It is a super-2 number, since 2×4234133322509² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4234133322589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117066661254 + 2117066661255.

It is an arithmetic number, because the mean of its divisors is an integer number (2117066661255).

Almost surely, 2^{4234133322509} is an apocalyptic number.

It is an amenable number.

4234133322509 is a deficient number, since it is larger than the sum of its proper divisors (1).

4234133322509 is an equidigital number, since it uses as much as digits as its factorization.

4234133322509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 4234133322509 in words is "four trillion, two hundred thirty-four billion, one hundred thirty-three million, three hundred twenty-two thousand, five hundred nine".