499000000433 has 4 divisors (see below), whose sum is σ = 544363636848. Its totient is φ = 453636364020.

The previous prime is 499000000427. The next prime is 499000000459. The reversal of 499000000433 is 334000000994.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 499000000433 - 2¹⁰ = 498999999409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 499000000433.

It is not an unprimeable number, because it can be changed into a prime (499000000033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22681818191 + ... + 22681818212.

It is an arithmetic number, because the mean of its divisors is an integer number (136090909212).

Almost surely, 2^499000000433 is an apocalyptic number.

It is an amenable number.

499000000433 is a deficient number, since it is larger than the sum of its proper divisors (45363636415).

499000000433 is a wasteful number, since it uses less digits than its factorization.

499000000433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45363636414.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 499000000433 in words is "four hundred ninety-nine billion, four hundred thirty-three", and thus it is an aban number.