351155203035342 has 16 divisors (see below), whose sum is σ = 702311544969552. Its totient is φ = 117051544528640.

The previous prime is 351155203035319. The next prime is 351155203035353. The reversal of 351155203035342 is 243530302551153.

It is a junction number, because it is equal to n+sod(n) for n = 351155203035294 and 351155203035303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43419459 + ... + 50868062.

It is an arithmetic number, because the mean of its divisors is an integer number (43894471560597).

Almost surely, 2^{351155203035342} is an apocalyptic number.

351155203035342 is an abundant number, since it is smaller than the sum of its proper divisors (351156341934210).

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

351155203035342 is a wasteful number, since it uses less digits than its factorization.

351155203035342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94908243.

The product of its (nonzero) digits is 810000, while the sum is 42.

Adding to 351155203035342 its reverse (243530302551153), we get a palindrome (594685505586495).

The spelling of 351155203035342 in words is "three hundred fifty-one trillion, one hundred fifty-five billion, two hundred three million, thirty-five thousand, three hundred forty-two".