4223140320329 has 4 divisors (see below), whose sum is σ = 4826446080384. Its totient is φ = 3619834560276.

The previous prime is 4223140320271. The next prime is 4223140320359. The reversal of 4223140320329 is 9230230413224.

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 4223140320329 - 2⁸ = 4223140320073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4223140320359) 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, 301652880017 + ... + 301652880030.

It is an arithmetic number, because the mean of its divisors is an integer number (1206611520096).

Almost surely, 2^{4223140320329} is an apocalyptic number.

It is an amenable number.

4223140320329 is a deficient number, since it is larger than the sum of its proper divisors (603305760055).

4223140320329 is an equidigital number, since it uses as much as digits as its factorization.

4223140320329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603305760054.

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

The spelling of 4223140320329 in words is "four trillion, two hundred twenty-three billion, one hundred forty million, three hundred twenty thousand, three hundred twenty-nine".