42244022343 has 16 divisors (see below), whose sum is σ = 59742460800. Its totient is φ = 26476763040.

The previous prime is 42244022339. The next prime is 42244022357. The reversal of 42244022343 is 34322044224.

It is not a de Polignac number, because 42244022343 - 2² = 42244022339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42244022343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42244042343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2821248 + ... + 2836181.

It is an arithmetic number, because the mean of its divisors is an integer number (3733903800).

Almost surely, 2^42244022343 is an apocalyptic number.

42244022343 is a deficient number, since it is larger than the sum of its proper divisors (17498438457).

42244022343 is a wasteful number, since it uses less digits than its factorization.

42244022343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5657582.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 42244022343 its reverse (34322044224), we get a palindrome (76566066567).

The spelling of 42244022343 in words is "forty-two billion, two hundred forty-four million, twenty-two thousand, three hundred forty-three".