30330404342 has 16 divisors (see below), whose sum is σ = 52180021152. Its totient is φ = 12952484160.

The previous prime is 30330404341. The next prime is 30330404347. The reversal of 30330404342 is 24340403303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30330404341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3850973 + ... + 3858840.

It is an arithmetic number, because the mean of its divisors is an integer number (3261251322).

Almost surely, 2^30330404342 is an apocalyptic number.

30330404342 is a deficient number, since it is larger than the sum of its proper divisors (21849616810).

30330404342 is a wasteful number, since it uses less digits than its factorization.

30330404342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7710103.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 30330404342 its reverse (24340403303), we get a palindrome (54670807645).

The spelling of 30330404342 in words is "thirty billion, three hundred thirty million, four hundred four thousand, three hundred forty-two".