84462813008 has 20 divisors (see below), whose sum is σ = 187024800480. Its totient is φ = 36198348384.

The previous prime is 84462812977. The next prime is 84462813013. The reversal of 84462813008 is 80031826448.

It is a self number, because there is not a number n which added to its sum of digits gives 84462813008.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 377066018 + ... + 377066241.

It is an arithmetic number, because the mean of its divisors is an integer number (9351240024).

Almost surely, 2^84462813008 is an apocalyptic number.

It is an amenable number.

84462813008 is an abundant number, since it is smaller than the sum of its proper divisors (102561987472).

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

84462813008 is a wasteful number, since it uses less digits than its factorization.

84462813008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754132274 (or 754132268 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The spelling of 84462813008 in words is "eighty-four billion, four hundred sixty-two million, eight hundred thirteen thousand, eight".