22342323431434 has 8 divisors (see below), whose sum is σ = 34013686418208. Its totient is φ = 11004427958700.

The previous prime is 22342323431357. The next prime is 22342323431443. The reversal of 22342323431434 is 43413432324322.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 83366878342 + ... + 83366878609.

It is an arithmetic number, because the mean of its divisors is an integer number (4251710802276).

Almost surely, 2^{22342323431434} is an apocalyptic number.

22342323431434 is a deficient number, since it is larger than the sum of its proper divisors (11671362986774).

22342323431434 is a wasteful number, since it uses less digits than its factorization.

22342323431434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166733757020.

The product of its digits is 995328, while the sum is 40.

Adding to 22342323431434 its reverse (43413432324322), we get a palindrome (65755755755756).

The spelling of 22342323431434 in words is "twenty-two trillion, three hundred forty-two billion, three hundred twenty-three million, four hundred thirty-one thousand, four hundred thirty-four".