4234780874323 has 2 divisors, whose sum is σ = 4234780874324. Its totient is φ = 4234780874322.

The previous prime is 4234780874293. The next prime is 4234780874341. The reversal of 4234780874323 is 3234780874324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4234780874323 - 2²¹ = 4234778777171 is a prime.

It is not a weakly prime, because it can be changed into another prime (4234780872323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117390437161 + 2117390437162.

It is an arithmetic number, because the mean of its divisors is an integer number (2117390437162).

Almost surely, 2^{4234780874323} is an apocalyptic number.

4234780874323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4234780874323 is an equidigital number, since it uses as much as digits as its factorization.

4234780874323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21676032, while the sum is 55.

Subtracting from 4234780874323 its reverse (3234780874324), we obtain a palindrome (999999999999).

The spelling of 4234780874323 in words is "four trillion, two hundred thirty-four billion, seven hundred eighty million, eight hundred seventy-four thousand, three hundred twenty-three".