650411643404 has 12 divisors (see below), whose sum is σ = 1138227232800. Its totient is φ = 325203862608.

The previous prime is 650411643367. The next prime is 650411643433. The reversal of 650411643404 is 404346114056.

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 3 ways as a sum of consecutive naturals, for example, 463277 + ... + 1231035.

It is an arithmetic number, because the mean of its divisors is an integer number (94852269400).

Almost surely, 2^650411643404 is an apocalyptic number.

It is an amenable number.

650411643404 is a deficient number, since it is larger than the sum of its proper divisors (487815589396).

650411643404 is a wasteful number, since it uses less digits than its factorization.

650411643404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979552 (or 979550 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 650411643404 in words is "six hundred fifty billion, four hundred eleven million, six hundred forty-three thousand, four hundred four".