42343051322 has 64 divisors (see below), whose sum is σ = 77526408960. Its totient is φ = 17079283200.

The previous prime is 42343051319. The next prime is 42343051337. The reversal of 42343051322 is 22315034324.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1921547 + ... + 1943457.

It is an arithmetic number, because the mean of its divisors is an integer number (1211350140).

Almost surely, 2^42343051322 is an apocalyptic number.

42343051322 is a deficient number, since it is larger than the sum of its proper divisors (35183357638).

42343051322 is a wasteful number, since it uses less digits than its factorization.

42343051322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22199.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 42343051322 its reverse (22315034324), we get a palindrome (64658085646).

The spelling of 42343051322 in words is "forty-two billion, three hundred forty-three million, fifty-one thousand, three hundred twenty-two".