5444834858 has 4 divisors (see below), whose sum is σ = 8167252290. Its totient is φ = 2722417428.

The previous prime is 5444834839. The next prime is 5444834887. The reversal of 5444834858 is 8584384445.

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., 4045850449 + 1398984409 = 63607^2 + 37403^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361208713 + ... + 1361208716.

Almost surely, 2^5444834858 is an apocalyptic number.

5444834858 is a deficient number, since it is larger than the sum of its proper divisors (2722417432).

5444834858 is a wasteful number, since it uses less digits than its factorization.

5444834858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722417431.

The product of its digits is 9830400, while the sum is 53.

The square root of 5444834858 is about 73789.1242528328. The cubic root of 5444834858 is about 1759.2527451488.

The spelling of 5444834858 in words is "five billion, four hundred forty-four million, eight hundred thirty-four thousand, eight hundred fifty-eight".