84812088412 has 12 divisors (see below), whose sum is σ = 148423556736. Its totient is φ = 42405357920.

The previous prime is 84812088397. The next prime is 84812088421. The reversal of 84812088412 is 21488021848.

It is a super-3 number, since 3×84812088412³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192168 + ... + 454480.

It is an arithmetic number, because the mean of its divisors is an integer number (12368629728).

Almost surely, 2^84812088412 is an apocalyptic number.

It is an amenable number.

84812088412 is a deficient number, since it is larger than the sum of its proper divisors (63611468324).

84812088412 is a wasteful number, since it uses less digits than its factorization.

84812088412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343148 (or 343146 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 46.

The spelling of 84812088412 in words is "eighty-four billion, eight hundred twelve million, eighty-eight thousand, four hundred twelve".