4242831650 has 12 divisors (see below), whose sum is σ = 7891666962. Its totient is φ = 1697132640.

The previous prime is 4242831641. The next prime is 4242831683. The reversal of 4242831650 is 561382424.

It can be written as a sum of positive squares in 3 ways, for example, as 3632593441 + 610238209 = 60271^2 + 24703^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4242831650.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42428267 + ... + 42428366.

Almost surely, 2^4242831650 is an apocalyptic number.

4242831650 is a deficient number, since it is larger than the sum of its proper divisors (3648835312).

4242831650 is a wasteful number, since it uses less digits than its factorization.

4242831650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84856645 (or 84856640 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 4242831650 is about 65137.0221149232. The cubic root of 4242831650 is about 1618.8946951550.

The spelling of 4242831650 in words is "four billion, two hundred forty-two million, eight hundred thirty-one thousand, six hundred fifty".