43000068422 has 8 divisors (see below), whose sum is σ = 65462790936. Its totient is φ = 21179138112.

The previous prime is 43000068403. The next prime is 43000068451. The reversal of 43000068422 is 22486000034.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160447883 + ... + 160448150.

It is an arithmetic number, because the mean of its divisors is an integer number (8182848867).

Almost surely, 2^43000068422 is an apocalyptic number.

43000068422 is a deficient number, since it is larger than the sum of its proper divisors (22462722514).

43000068422 is a wasteful number, since it uses less digits than its factorization.

43000068422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320896102.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 43000068422 its reverse (22486000034), we get a palindrome (65486068456).

The spelling of 43000068422 in words is "forty-three billion, sixty-eight thousand, four hundred twenty-two".