2303344202342 has 32 divisors (see below), whose sum is σ = 3660826192128. Its totient is φ = 1085396400000.

The previous prime is 2303344202339. The next prime is 2303344202381. The reversal of 2303344202342 is 2432024433032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2303344202299 and 2303344202308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2633009 + ... + 3396972.

It is an arithmetic number, because the mean of its divisors is an integer number (114400818504).

Almost surely, 2^{2303344202342} is an apocalyptic number.

2303344202342 is a deficient number, since it is larger than the sum of its proper divisors (1357481989786).

2303344202342 is a wasteful number, since it uses less digits than its factorization.

2303344202342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6030176.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 2303344202342 its reverse (2432024433032), we get a palindrome (4735368635374).

The spelling of 2303344202342 in words is "two trillion, three hundred three billion, three hundred forty-four million, two hundred two thousand, three hundred forty-two".