30042333342 has 48 divisors (see below), whose sum is σ = 74400599520. Its totient is φ = 8582363136.

The previous prime is 30042333313. The next prime is 30042333353. The reversal of 30042333342 is 24333324003.

30042333342 is a `hidden beast` number, since 300 + 4 + 23 + 3 + 334 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1437238 + ... + 1457990.

It is an arithmetic number, because the mean of its divisors is an integer number (1550012490).

Almost surely, 2^30042333342 is an apocalyptic number.

30042333342 is an abundant number, since it is smaller than the sum of its proper divisors (44358266178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30042333342 is a wasteful number, since it uses less digits than its factorization.

30042333342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32257 (or 32254 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 30042333342 its reverse (24333324003), we get a palindrome (54375657345).

The spelling of 30042333342 in words is "thirty billion, forty-two million, three hundred thirty-three thousand, three hundred forty-two".