8064908206920 has 64 divisors (see below), whose sum is σ = 26883027360000. Its totient is φ = 2150642188224.

The previous prime is 8064908206877. The next prime is 8064908206933. The reversal of 8064908206920 is 296028094608.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3733752720 + ... + 3733754879.

It is an arithmetic number, because the mean of its divisors is an integer number (420047302500).

Almost surely, 2^{8064908206920} is an apocalyptic number.

It is an amenable number.

8064908206920 is an abundant number, since it is smaller than the sum of its proper divisors (18818119153080).

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

8064908206920 is a wasteful number, since it uses less digits than its factorization.

8064908206920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7467507619 (or 7467507609 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 8064908206920 in words is "eight trillion, sixty-four billion, nine hundred eight million, two hundred six thousand, nine hundred twenty".