4555989434 has 8 divisors (see below), whose sum is σ = 6834427380. Its totient is φ = 2277846976.

The previous prime is 4555989401. The next prime is 4555989457. The reversal of 4555989434 is 4349895554.

It can be written as a sum of positive squares in 2 ways, for example, as 3684854209 + 871135225 = 60703^2 + 29515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4555989434.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30149 + ... + 100104.

Almost surely, 2^4555989434 is an apocalyptic number.

4555989434 is a deficient number, since it is larger than the sum of its proper divisors (2278437946).

4555989434 is a wasteful number, since it uses less digits than its factorization.

4555989434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147744.

The product of its digits is 15552000, while the sum is 56.

The square root of 4555989434 is about 67498.0698538855. The cubic root of 4555989434 is about 1657.7825710416.

The spelling of 4555989434 in words is "four billion, five hundred fifty-five million, nine hundred eighty-nine thousand, four hundred thirty-four".