83117470885484 has 24 divisors (see below), whose sum is σ = 166293911400960. Its totient is φ = 35609136887376.

The previous prime is 83117470885439. The next prime is 83117470885511. The reversal of 83117470885484 is 48458807471138.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526434212 + ... + 526592075.

It is an arithmetic number, because the mean of its divisors is an integer number (6928912975040).

Almost surely, 2^{83117470885484} is an apocalyptic number.

It is an amenable number.

83117470885484 is an abundant number, since it is smaller than the sum of its proper divisors (83176440515476).

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

83117470885484 is a wasteful number, since it uses less digits than its factorization.

83117470885484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053029117 (or 1053029115 counting only the distinct ones).

The product of its (nonzero) digits is 192675840, while the sum is 68.

The spelling of 83117470885484 in words is "eighty-three trillion, one hundred seventeen billion, four hundred seventy million, eight hundred eighty-five thousand, four hundred eighty-four".