8967930020 has 72 divisors (see below), whose sum is σ = 21921944184. Its totient is φ = 3072674304.

The previous prime is 8967930001. The next prime is 8967930071. The reversal of 8967930020 is 200397698.

It can be written as a sum of positive squares in 4 ways, for example, as 6332339776 + 2635590244 = 79576^2 + 51338^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2657054 + ... + 2660426.

It is an arithmetic number, because the mean of its divisors is an integer number (304471447).

Almost surely, 2^8967930020 is an apocalyptic number.

It is an amenable number.

8967930020 is an abundant number, since it is smaller than the sum of its proper divisors (12954014164).

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

8967930020 is a wasteful number, since it uses less digits than its factorization.

8967930020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6109 (or 6100 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 8967930020 is about 94699.1553288624. The cubic root of 8967930020 is about 2077.6102068165.

The spelling of 8967930020 in words is "eight billion, nine hundred sixty-seven million, nine hundred thirty thousand, twenty".