342333321544 has 8 divisors (see below), whose sum is σ = 641874977910. Its totient is φ = 171166660768.

The previous prime is 342333321481. The next prime is 342333321593. The reversal of 342333321544 is 445123333243.

It can be written as a sum of positive squares in only one way, i.e., 332225432100 + 10107889444 = 576390^2 + 100538^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21395832589 + ... + 21395832604.

Almost surely, 2^342333321544 is an apocalyptic number.

It is an amenable number.

342333321544 is a deficient number, since it is larger than the sum of its proper divisors (299541656366).

342333321544 is a wasteful number, since it uses less digits than its factorization.

342333321544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42791665199 (or 42791665195 counting only the distinct ones).

The product of its digits is 311040, while the sum is 37.

Adding to 342333321544 its reverse (445123333243), we get a palindrome (787456654787).

The spelling of 342333321544 in words is "three hundred forty-two billion, three hundred thirty-three million, three hundred twenty-one thousand, five hundred forty-four".