4042340233330 has 64 divisors (see below), whose sum is σ = 8377981466112. Its totient is φ = 1375564101120.

The previous prime is 4042340233313. The next prime is 4042340233363. The reversal of 4042340233330 is 333320432404.

It is a junction number, because it is equal to n+sod(n) for n = 4042340233292 and 4042340233301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53484027 + ... + 53559553.

It is an arithmetic number, because the mean of its divisors is an integer number (130905960408).

Almost surely, 2^{4042340233330} is an apocalyptic number.

4042340233330 is an abundant number, since it is smaller than the sum of its proper divisors (4335641232782).

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

4042340233330 is a wasteful number, since it uses less digits than its factorization.

4042340233330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81259.

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 4042340233330 its reverse (333320432404), we get a palindrome (4375660665734).

The spelling of 4042340233330 in words is "four trillion, forty-two billion, three hundred forty million, two hundred thirty-three thousand, three hundred thirty".