500433396634 has 4 divisors (see below), whose sum is σ = 750650094954. Its totient is φ = 250216698316.

The previous prime is 500433396539. The next prime is 500433396647. The reversal of 500433396634 is 436693334005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 421002429409 + 79430967225 = 648847^2 + 281835^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125108349157 + ... + 125108349160.

Almost surely, 2^500433396634 is an apocalyptic number.

500433396634 is a deficient number, since it is larger than the sum of its proper divisors (250216698320).

500433396634 is a wasteful number, since it uses less digits than its factorization.

500433396634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250216698319.

The product of its (nonzero) digits is 2099520, while the sum is 46.

The spelling of 500433396634 in words is "five hundred billion, four hundred thirty-three million, three hundred ninety-six thousand, six hundred thirty-four".