4634431660850 has 12 divisors (see below), whose sum is σ = 8620042889274. Its totient is φ = 1853772664320.

The previous prime is 4634431660823. The next prime is 4634431660897. The reversal of 4634431660850 is 580661344364.

It can be written as a sum of positive squares in 3 ways, for example, as 1680546656881 + 2953885003969 = 1296359^2 + 1718687^2 .

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: 92688633217 = 4634431660850 / (4 + 6 + 3 + 4 + 4 + 3 + 1 + 6 + 6 + 0 + 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, 46344316559 + ... + 46344316658.

Almost surely, 2^{4634431660850} is an apocalyptic number.

4634431660850 is a deficient number, since it is larger than the sum of its proper divisors (3985611228424).

4634431660850 is a wasteful number, since it uses less digits than its factorization.

4634431660850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92688633229 (or 92688633224 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 50.

The spelling of 4634431660850 in words is "four trillion, six hundred thirty-four billion, four hundred thirty-one million, six hundred sixty thousand, eight hundred fifty".