8099100782 has 16 divisors (see below), whose sum is σ = 12334319712. Its totient is φ = 3987795840.

The previous prime is 8099100743. The next prime is 8099100803. The reversal of 8099100782 is 2870019908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88418 + ... + 154970.

It is an arithmetic number, because the mean of its divisors is an integer number (770894982).

Almost surely, 2^8099100782 is an apocalyptic number.

8099100782 is a deficient number, since it is larger than the sum of its proper divisors (4235218930).

8099100782 is a wasteful number, since it uses less digits than its factorization.

8099100782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67483.

The product of its (nonzero) digits is 72576, while the sum is 44.

The square root of 8099100782 is about 89995.0042057891. The cubic root of 8099100782 is about 2008.2245306866.

The spelling of 8099100782 in words is "eight billion, ninety-nine million, one hundred thousand, seven hundred eighty-two".