5386341620 has 72 divisors (see below), whose sum is σ = 12543765192. Its totient is φ = 1941237760.

The previous prime is 5386341613. The next prime is 5386341629. The reversal of 5386341620 is 261436835.

It can be written as a sum of positive squares in 4 ways, for example, as 233111824 + 5153229796 = 15268^2 + 71786^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5386341629) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 263612 + ... + 283308.

It is an arithmetic number, because the mean of its divisors is an integer number (174218961).

Almost surely, 2^5386341620 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 5386341620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6271882596).

5386341620 is an abundant number, since it is smaller than the sum of its proper divisors (7157423572).

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

5386341620 is a wasteful number, since it uses less digits than its factorization.

5386341620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19841 (or 19828 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 5386341620 is about 73391.6999394346. The cubic root of 5386341620 is about 1752.9302331366.

The spelling of 5386341620 in words is "five billion, three hundred eighty-six million, three hundred forty-one thousand, six hundred twenty".