43234014293 has 2 divisors, whose sum is σ = 43234014294. Its totient is φ = 43234014292.

The previous prime is 43234014289. The next prime is 43234014371. The reversal of 43234014293 is 39241043234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37768812964 + 5465201329 = 194342^2 + 73927^2 .

It is a cyclic number.

It is not a de Polignac number, because 43234014293 - 2² = 43234014289 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43234014193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21617007146 + 21617007147.

It is an arithmetic number, because the mean of its divisors is an integer number (21617007147).

Almost surely, 2^43234014293 is an apocalyptic number.

It is an amenable number.

43234014293 is a deficient number, since it is larger than the sum of its proper divisors (1).

43234014293 is an equidigital number, since it uses as much as digits as its factorization.

43234014293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 43234014293 in words is "forty-three billion, two hundred thirty-four million, fourteen thousand, two hundred ninety-three".