8266902930 has 320 divisors, whose sum is σ = 26345088000. Its totient is φ = 1833684480.

The previous prime is 8266902887. The next prime is 8266902947. The reversal of 8266902930 is 392096628.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 17258431 + ... + 17258909.

It is an arithmetic number, because the mean of its divisors is an integer number (82328400).

Almost surely, 2^8266902930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8266902930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13172544000).

8266902930 is an abundant number, since it is smaller than the sum of its proper divisors (18078185070).

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

8266902930 is a wasteful number, since it uses less digits than its factorization.

8266902930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 8266902930 is about 90922.5105790640. The cubic root of 8266902930 is about 2021.9990446332. Note that the first 3 decimals are identical.

The spelling of 8266902930 in words is "eight billion, two hundred sixty-six million, nine hundred two thousand, nine hundred thirty".