10286660784 has 80 divisors (see below), whose sum is σ = 26943275520. Its totient is φ = 3381331200.

The previous prime is 10286660773. The next prime is 10286660821. The reversal of 10286660784 is 48706668201.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5410234 + ... + 5412134.

It is an arithmetic number, because the mean of its divisors is an integer number (336790944).

Almost surely, 2^10286660784 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 10286660784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13471637760).

10286660784 is an abundant number, since it is smaller than the sum of its proper divisors (16656614736).

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

10286660784 is a wasteful number, since it uses less digits than its factorization.

10286660784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418 (or 3412 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 10286660784 in words is "ten billion, two hundred eighty-six million, six hundred sixty thousand, seven hundred eighty-four".