86410580802 has 128 divisors (see below), whose sum is σ = 223425699840. Its totient is φ = 21653913600.

The previous prime is 86410580791. The next prime is 86410580843. The reversal of 86410580802 is 20808501468.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 63 ways as a sum of consecutive naturals, for example, 1873474 + ... + 1919042.

It is an arithmetic number, because the mean of its divisors is an integer number (1745513280).

Almost surely, 2^86410580802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86410580802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111712849920).

86410580802 is an abundant number, since it is smaller than the sum of its proper divisors (137015119038).

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

86410580802 is a wasteful number, since it uses less digits than its factorization.

86410580802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45768.

The product of its (nonzero) digits is 122880, while the sum is 42.

The spelling of 86410580802 in words is "eighty-six billion, four hundred ten million, five hundred eighty thousand, eight hundred two".