331042410304342 has 16 divisors (see below), whose sum is σ = 541909181774592. Its totient is φ = 150417317460520.

The previous prime is 331042410304279. The next prime is 331042410304391. The reversal of 331042410304342 is 243403014240133.

It is a junction number, because it is equal to n+sod(n) for n = 331042410304298 and 331042410304307.

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, 2825210338 + ... + 2825327509.

It is an arithmetic number, because the mean of its divisors is an integer number (33869323860912).

Almost surely, 2^{331042410304342} is an apocalyptic number.

331042410304342 is a deficient number, since it is larger than the sum of its proper divisors (210866771470250).

331042410304342 is a wasteful number, since it uses less digits than its factorization.

331042410304342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5650540523.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 331042410304342 its reverse (243403014240133), we get a palindrome (574445424544475).

The spelling of 331042410304342 in words is "three hundred thirty-one trillion, forty-two billion, four hundred ten million, three hundred four thousand, three hundred forty-two".