34342243143 has 8 divisors (see below), whose sum is σ = 49311938928. Its totient is φ = 21133688064.

The previous prime is 34342243141. The next prime is 34342243147. The reversal of 34342243143 is 34134224343.

It is a happy number.

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

It is not a de Polignac number, because 34342243143 - 2¹ = 34342243141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34342243141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440285130 + ... + 440285207.

It is an arithmetic number, because the mean of its divisors is an integer number (6163992366).

Almost surely, 2^34342243143 is an apocalyptic number.

34342243143 is a deficient number, since it is larger than the sum of its proper divisors (14969695785).

34342243143 is a wasteful number, since it uses less digits than its factorization.

34342243143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880570353.

The product of its digits is 82944, while the sum is 33.

Adding to 34342243143 its reverse (34134224343), we get a palindrome (68476467486).

The spelling of 34342243143 in words is "thirty-four billion, three hundred forty-two million, two hundred forty-three thousand, one hundred forty-three".