5458318044 has 96 divisors (see below), whose sum is σ = 13696542720. Its totient is φ = 1685741568.

The previous prime is 5458318039. The next prime is 5458318057. The reversal of 5458318044 is 4408138545.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5458317987 and 5458318005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8110092 + ... + 8110764.

It is an arithmetic number, because the mean of its divisors is an integer number (142672320).

Almost surely, 2^5458318044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5458318044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6848271360).

5458318044 is an abundant number, since it is smaller than the sum of its proper divisors (8238224676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5458318044 is a wasteful number, since it uses less digits than its factorization.

5458318044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259 (or 1257 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 42.

The square root of 5458318044 is about 73880.4307242452. The cubic root of 5458318044 is about 1760.7037092115.

It can be divided in two parts, 54583 and 18044, that added together give a palindrome (72627).

The spelling of 5458318044 in words is "five billion, four hundred fifty-eight million, three hundred eighteen thousand, forty-four".