5650433644 has 24 divisors (see below), whose sum is σ = 10379996928. Its totient is φ = 2686192080.

The previous prime is 5650433641. The next prime is 5650433653. The reversal of 5650433644 is 4463340565.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5650433597 and 5650433606.

It is not an unprimeable number, because it can be changed into a prime (5650433641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168522 + ... + 199249.

It is an arithmetic number, because the mean of its divisors is an integer number (432499872).

Almost surely, 2^5650433644 is an apocalyptic number.

It is an amenable number.

5650433644 is a deficient number, since it is larger than the sum of its proper divisors (4729563284).

5650433644 is a wasteful number, since it uses less digits than its factorization.

5650433644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367965 (or 367963 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The square root of 5650433644 is about 75169.3663934984. The cubic root of 5650433644 is about 1781.1230597397.

The spelling of 5650433644 in words is "five billion, six hundred fifty million, four hundred thirty-three thousand, six hundred forty-four".