342616043752 has 32 divisors (see below), whose sum is σ = 658119961800. Its totient is φ = 167117977600.

The previous prime is 342616043729. The next prime is 342616043789. The reversal of 342616043752 is 257340616243.

It can be written as a sum of positive squares in 4 ways, for example, as 296582624836 + 46033418916 = 544594^2 + 214554^2 .

It is a super-3 number, since 3×342616043752³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 342616043699 and 342616043708.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6244374 + ... + 6299002.

Almost surely, 2^342616043752 is an apocalyptic number.

It is an amenable number.

342616043752 is a deficient number, since it is larger than the sum of its proper divisors (315503918048).

342616043752 is a wasteful number, since it uses less digits than its factorization.

342616043752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73797 (or 73793 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 43.

Adding to 342616043752 its reverse (257340616243), we get a palindrome (599956659995).

The spelling of 342616043752 in words is "three hundred forty-two billion, six hundred sixteen million, forty-three thousand, seven hundred fifty-two".