886620040320 has 512 divisors, whose sum is σ = 3269055283200. Its totient is φ = 200209121280.

The previous prime is 886620040309. The next prime is 886620040321. The reversal of 886620040320 is 23040026688.

It is not an unprimeable number, because it can be changed into a prime (886620040321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 459149755 + ... + 459151685.

It is an arithmetic number, because the mean of its divisors is an integer number (6384873600).

Almost surely, 2^886620040320 is an apocalyptic number.

886620040320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 886620040320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1634527641600).

886620040320 is an abundant number, since it is smaller than the sum of its proper divisors (2382435242880).

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

886620040320 is a wasteful number, since it uses less digits than its factorization.

886620040320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356 (or 2344 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 886620040320 in words is "eight hundred eighty-six billion, six hundred twenty million, forty thousand, three hundred twenty".