342544541522 has 8 divisors (see below), whose sum is σ = 519113893116. Its totient is φ = 169506577152.

The previous prime is 342544541519. The next prime is 342544541543. The reversal of 342544541522 is 225145445243.

It can be written as a sum of positive squares in 2 ways, for example, as 301610754481 + 40933787041 = 549191^2 + 202321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 342544541522.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 882846563 + ... + 882846950.

Almost surely, 2^342544541522 is an apocalyptic number.

342544541522 is a deficient number, since it is larger than the sum of its proper divisors (176569351594).

342544541522 is a wasteful number, since it uses less digits than its factorization.

342544541522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765693612.

The product of its digits is 768000, while the sum is 41.

Adding to 342544541522 its reverse (225145445243), we get a palindrome (567689986765).

The spelling of 342544541522 in words is "three hundred forty-two billion, five hundred forty-four million, five hundred forty-one thousand, five hundred twenty-two".