30340043442422 has 8 divisors (see below), whose sum is σ = 52011503044176. Its totient is φ = 13002875761032.

The previous prime is 30340043442389. The next prime is 30340043442431. The reversal of 30340043442422 is 22424434004303.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1083572980073 + ... + 1083572980100.

It is an arithmetic number, because the mean of its divisors is an integer number (6501437880522).

Almost surely, 2^{30340043442422} is an apocalyptic number.

30340043442422 is a deficient number, since it is larger than the sum of its proper divisors (21671459601754).

30340043442422 is a wasteful number, since it uses less digits than its factorization.

30340043442422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167145960182.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 30340043442422 its reverse (22424434004303), we get a palindrome (52764477446725).

The spelling of 30340043442422 in words is "thirty trillion, three hundred forty billion, forty-three million, four hundred forty-two thousand, four hundred twenty-two".