350351866850 has 12 divisors (see below), whose sum is σ = 651654472434. Its totient is φ = 140140746720.

The previous prime is 350351866829. The next prime is 350351866867. The reversal of 350351866850 is 58668153053.

It can be written as a sum of positive squares in 3 ways, for example, as 150740392009 + 199611474841 = 388253^2 + 446779^2 .

It is a super-3 number, since 3×350351866850³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 7007037337 = 350351866850 / (3 + 5 + 0 + 3 + 5 + 1 + 8 + 6 + 6 + 8 + 5 + 0).

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 5 ways as a sum of consecutive naturals, for example, 3503518619 + ... + 3503518718.

Almost surely, 2^350351866850 is an apocalyptic number.

350351866850 is a deficient number, since it is larger than the sum of its proper divisors (301302605584).

350351866850 is a wasteful number, since it uses less digits than its factorization.

350351866850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7007037349 (or 7007037344 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 50.

The spelling of 350351866850 in words is "three hundred fifty billion, three hundred fifty-one million, eight hundred sixty-six thousand, eight hundred fifty".