84908108320 has 192 divisors, whose sum is σ = 234597565440. Its totient is φ = 28438760448.

The previous prime is 84908108317. The next prime is 84908108323. The reversal of 84908108320 is 2380180948.

It is an interprime number because it is at equal distance from previous prime (84908108317) and next prime (84908108323).

It is not an unprimeable number, because it can be changed into a prime (84908108323) 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 31 ways as a sum of consecutive naturals, for example, 10767099 + ... + 10774981.

It is an arithmetic number, because the mean of its divisors is an integer number (1221862320).

Almost surely, 2^84908108320 is an apocalyptic number.

84908108320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84908108320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117298782720).

84908108320 is an abundant number, since it is smaller than the sum of its proper divisors (149689457120).

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

84908108320 is a wasteful number, since it uses less digits than its factorization.

84908108320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8127 (or 8119 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The spelling of 84908108320 in words is "eighty-four billion, nine hundred eight million, one hundred eight thousand, three hundred twenty".