5282831145438 has 768 divisors, whose sum is σ = 15874751692800. Its totient is φ = 1276765701120.

The previous prime is 5282831145407. The next prime is 5282831145451. The reversal of 5282831145438 is 8345411382825.

It is a happy number.

5282831145438 is a `hidden beast` number, since 5 + 2 + 8 + 2 + 83 + 1 + 14 + 543 + 8 = 666.

It is a super-2 number, since 2×5282831145438² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 3686552770 + ... + 3686554202.

It is an arithmetic number, because the mean of its divisors is an integer number (20670249600).

Almost surely, 2^{5282831145438} is an apocalyptic number.

5282831145438 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5282831145438, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7937375846400).

5282831145438 is an abundant number, since it is smaller than the sum of its proper divisors (10591920547362).

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

5282831145438 is a wasteful number, since it uses less digits than its factorization.

5282831145438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619 (or 1607 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 54.

The spelling of 5282831145438 in words is "five trillion, two hundred eighty-two billion, eight hundred thirty-one million, one hundred forty-five thousand, four hundred thirty-eight".