8831807458212 has 24 divisors (see below), whose sum is σ = 20610080428896. Its totient is φ = 2943574434688.

The previous prime is 8831807458193. The next prime is 8831807458213. The reversal of 8831807458212 is 2128547081388.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8831807458213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45071253 + ... + 45266780.

It is an arithmetic number, because the mean of its divisors is an integer number (858753351204).

Almost surely, 2^{8831807458212} is an apocalyptic number.

It is an amenable number.

8831807458212 is an abundant number, since it is smaller than the sum of its proper divisors (11778272970684).

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

8831807458212 is a wasteful number, since it uses less digits than its factorization.

8831807458212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90346187 (or 90346185 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 57.

The spelling of 8831807458212 in words is "eight trillion, eight hundred thirty-one billion, eight hundred seven million, four hundred fifty-eight thousand, two hundred twelve".