4142344345 has 8 divisors (see below), whose sum is σ = 5045004864. Its totient is φ = 3264414384.

The previous prime is 4142344343. The next prime is 4142344379. The reversal of 4142344345 is 5434432414.

4142344345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4142344345 - 2¹ = 4142344343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4142344345.

It is not an unprimeable number, because it can be changed into a prime (4142344343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6182269 + ... + 6182938.

It is an arithmetic number, because the mean of its divisors is an integer number (630625608).

Almost surely, 2^4142344345 is an apocalyptic number.

It is an amenable number.

4142344345 is a deficient number, since it is larger than the sum of its proper divisors (902660519).

4142344345 is a wasteful number, since it uses less digits than its factorization.

4142344345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12365279.

The product of its digits is 92160, while the sum is 34.

The square root of 4142344345 is about 64361.0467985100. The cubic root of 4142344345 is about 1606.0118030208.

Adding to 4142344345 its reverse (5434432414), we get a palindrome (9576776759).

The spelling of 4142344345 in words is "four billion, one hundred forty-two million, three hundred forty-four thousand, three hundred forty-five".