30242342422 has 16 divisors (see below), whose sum is σ = 47069870400. Its totient is φ = 14560812288.

The previous prime is 30242342411. The next prime is 30242342443. The reversal of 30242342422 is 22424324203.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2099422 + ... + 2113777.

It is an arithmetic number, because the mean of its divisors is an integer number (2941866900).

Almost surely, 2^30242342422 is an apocalyptic number.

30242342422 is a deficient number, since it is larger than the sum of its proper divisors (16827527978).

30242342422 is a wasteful number, since it uses less digits than its factorization.

30242342422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213335.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 30242342422 its reverse (22424324203), we get a palindrome (52666666625).

The spelling of 30242342422 in words is "thirty billion, two hundred forty-two million, three hundred forty-two thousand, four hundred twenty-two".