84468082662 has 64 divisors (see below), whose sum is σ = 191001888000. Its totient is φ = 27662341824.

The previous prime is 84468082619. The next prime is 84468082663. The reversal of 84468082662 is 26628086448.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 84468082599 and 84468082608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84468082663) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6087889 + ... + 6101747.

It is an arithmetic number, because the mean of its divisors is an integer number (2984404500).

Almost surely, 2^84468082662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84468082662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95500944000).

84468082662 is an abundant number, since it is smaller than the sum of its proper divisors (106533805338).

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

84468082662 is a wasteful number, since it uses less digits than its factorization.

84468082662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15842 (or 15836 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 54.

The spelling of 84468082662 in words is "eighty-four billion, four hundred sixty-eight million, eighty-two thousand, six hundred sixty-two".