30233442044342 has 8 divisors (see below), whose sum is σ = 45439259655600. Its totient is φ = 15087022159144.

The previous prime is 30233442044329. The next prime is 30233442044357. The reversal of 30233442044342 is 24344024433203.

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

It is a super-2 number, since 2×30233442044342² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30233442044296 and 30233442044305.

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, 14849430242 + ... + 14849432277.

It is an arithmetic number, because the mean of its divisors is an integer number (5679907456950).

Almost surely, 2^{30233442044342} is an apocalyptic number.

30233442044342 is a deficient number, since it is larger than the sum of its proper divisors (15205817611258).

30233442044342 is a wasteful number, since it uses less digits than its factorization.

30233442044342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29698863030.

The product of its (nonzero) digits is 663552, while the sum is 38.

Adding to 30233442044342 its reverse (24344024433203), we get a palindrome (54577466477545).

The spelling of 30233442044342 in words is "thirty trillion, two hundred thirty-three billion, four hundred forty-two million, forty-four thousand, three hundred forty-two".