4320440103342 has 32 divisors (see below), whose sum is σ = 9427267969920. Its totient is φ = 1309105773920.

The previous prime is 4320440103319. The next prime is 4320440103377. The reversal of 4320440103342 is 2433010440234.

It is a happy number.

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, 2226408 + ... + 3687515.

It is an arithmetic number, because the mean of its divisors is an integer number (294602124060).

Almost surely, 2^{4320440103342} is an apocalyptic number.

4320440103342 is an abundant number, since it is smaller than the sum of its proper divisors (5106827866578).

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

4320440103342 is a wasteful number, since it uses less digits than its factorization.

4320440103342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925008.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4320440103342 its reverse (2433010440234), we get a palindrome (6753450543576).

The spelling of 4320440103342 in words is "four trillion, three hundred twenty billion, four hundred forty million, one hundred three thousand, three hundred forty-two".