6860408000 has 56 divisors (see below), whose sum is σ = 16989820224. Its totient is φ = 2744160000.

The previous prime is 6860407999. The next prime is 6860408011. The reversal of 6860408000 is 8040686.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 420776 + ... + 436775.

Almost surely, 2^6860408000 is an apocalyptic number.

It is an amenable number.

6860408000 is an abundant number, since it is smaller than the sum of its proper divisors (10129412224).

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

6860408000 is an equidigital number, since it uses as much as digits as its factorization.

6860408000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857578 (or 857558 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 6860408000 is about 82827.5799477445. The cubic root of 6860408000 is about 1900.1300003386.

Adding to 6860408000 its reverse (8040686), we get a palindrome (6868448686).

The spelling of 6860408000 in words is "six billion, eight hundred sixty million, four hundred eight thousand".