8198070069912 has 32 divisors (see below), whose sum is σ = 20842551028800. Its totient is φ = 2686373242784.

The previous prime is 8198070069869. The next prime is 8198070069947. The reversal of 8198070069912 is 2199600708918.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2894797338 + ... + 2894800169.

It is an arithmetic number, because the mean of its divisors is an integer number (651329719650).

Almost surely, 2^{8198070069912} is an apocalyptic number.

It is an amenable number.

8198070069912 is an abundant number, since it is smaller than the sum of its proper divisors (12644480958888).

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

8198070069912 is a wasteful number, since it uses less digits than its factorization.

8198070069912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789597575 (or 5789597571 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 60.

The spelling of 8198070069912 in words is "eight trillion, one hundred ninety-eight billion, seventy million, sixty-nine thousand, nine hundred twelve".