8381001710412 has 48 divisors (see below), whose sum is σ = 21743539614720. Its totient is φ = 2791736523216.

The previous prime is 8381001710359. The next prime is 8381001710413. The reversal of 8381001710412 is 2140171001838.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8381001710413) 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, 26658468 + ... + 26971019.

It is an arithmetic number, because the mean of its divisors is an integer number (452990408640).

Almost surely, 2^{8381001710412} is an apocalyptic number.

It is an amenable number.

8381001710412 is an abundant number, since it is smaller than the sum of its proper divisors (13362537904308).

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

8381001710412 is a wasteful number, since it uses less digits than its factorization.

8381001710412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53630947 (or 53630939 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The spelling of 8381001710412 in words is "eight trillion, three hundred eighty-one billion, one million, seven hundred ten thousand, four hundred twelve".