4331303444342 has 16 divisors (see below), whose sum is σ = 7455901133472. Its totient is φ = 1848570526080.

The previous prime is 4331303444329. The next prime is 4331303444381. The reversal of 4331303444342 is 2434443031334.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4331303444296 and 4331303444305.

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, 641861393 + ... + 641868140.

It is an arithmetic number, because the mean of its divisors is an integer number (465993820842).

Almost surely, 2^{4331303444342} is an apocalyptic number.

4331303444342 is a deficient number, since it is larger than the sum of its proper divisors (3124597689130).

4331303444342 is a wasteful number, since it uses less digits than its factorization.

4331303444342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283729783.

The product of its (nonzero) digits is 497664, while the sum is 38.

Adding to 4331303444342 its reverse (2434443031334), we get a palindrome (6765746475676).

The spelling of 4331303444342 in words is "four trillion, three hundred thirty-one billion, three hundred three million, four hundred forty-four thousand, three hundred forty-two".