84466362680 has 192 divisors, whose sum is σ = 224795450880. Its totient is φ = 28475193600.

The previous prime is 84466362677. The next prime is 84466362697. The reversal of 84466362680 is 8626366448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79459829 + ... + 79460891.

It is an arithmetic number, because the mean of its divisors is an integer number (1170809640).

Almost surely, 2^84466362680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84466362680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112397725440).

84466362680 is an abundant number, since it is smaller than the sum of its proper divisors (140329088200).

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

84466362680 is a wasteful number, since it uses less digits than its factorization.

84466362680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730 (or 1719 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 53.

The spelling of 84466362680 in words is "eighty-four billion, four hundred sixty-six million, three hundred sixty-two thousand, six hundred eighty".