6341587385 has 16 divisors (see below), whose sum is σ = 8977585152. Its totient is φ = 4208241600.

The previous prime is 6341587381. The next prime is 6341587391. The reversal of 6341587385 is 5837851436.

It is not a de Polignac number, because 6341587385 - 2² = 6341587381 is a prime.

It is a super-2 number, since 2×6341587385² = 80431461123182276450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6341587381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2921306 + ... + 2923475.

It is an arithmetic number, because the mean of its divisors is an integer number (561099072).

Almost surely, 2^6341587385 is an apocalyptic number.

It is an amenable number.

6341587385 is a deficient number, since it is larger than the sum of its proper divisors (2635997767).

6341587385 is a wasteful number, since it uses less digits than its factorization.

6341587385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5844824.

The product of its digits is 2419200, while the sum is 50.

The square root of 6341587385 is about 79634.0843169556. The cubic root of 6341587385 is about 1850.9697749711.

The spelling of 6341587385 in words is "six billion, three hundred forty-one million, five hundred eighty-seven thousand, three hundred eighty-five".