8296099920 has 80 divisors (see below), whose sum is σ = 28575462720. Its totient is φ = 2212292736.

The previous prime is 8296099873. The next prime is 8296099949. The reversal of 8296099920 is 299906928.

8296099920 is a `hidden beast` number, since 8 + 2 + 9 + 609 + 9 + 9 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1918234 + ... + 1922553.

It is an arithmetic number, because the mean of its divisors is an integer number (357193284).

Almost surely, 2^8296099920 is an apocalyptic number.

8296099920 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8296099920 is an abundant number, since it is smaller than the sum of its proper divisors (20279362800).

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

8296099920 is a wasteful number, since it uses less digits than its factorization.

8296099920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3840809 (or 3840797 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 54.

The square root of 8296099920 is about 91082.9288066650. The cubic root of 8296099920 is about 2024.3766750921.

The spelling of 8296099920 in words is "eight billion, two hundred ninety-six million, ninety-nine thousand, nine hundred twenty".