5834021985 has 48 divisors (see below), whose sum is σ = 11196319680. Its totient is φ = 2786382720.

The previous prime is 5834021929. The next prime is 5834022023. The reversal of 5834021985 is 5891204385.

5834021985 is a `hidden beast` number, since 58 + 3 + 402 + 198 + 5 = 666.

It is not a de Polignac number, because 5834021985 - 2¹⁰ = 5834020961 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5834021985.

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 47 ways as a sum of consecutive naturals, for example, 54790 + ... + 121119.

It is an arithmetic number, because the mean of its divisors is an integer number (233256660).

Almost surely, 2^5834021985 is an apocalyptic number.

5834021985 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5834021985 is a deficient number, since it is larger than the sum of its proper divisors (5362297695).

5834021985 is a wasteful number, since it uses less digits than its factorization.

5834021985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175998 (or 175995 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 5834021985 is about 76380.7697329635. The cubic root of 5834021985 is about 1800.2079991119.

It can be divided in two parts, 58 and 34021985, that added together give a palindrome (34022043).

The spelling of 5834021985 in words is "five billion, eight hundred thirty-four million, twenty-one thousand, nine hundred eighty-five".