8266301816 has 16 divisors (see below), whose sum is σ = 16411040640. Its totient is φ = 3890024320.

The previous prime is 8266301789. The next prime is 8266301851. The reversal of 8266301816 is 6181036628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30390680 + ... + 30390951.

It is an arithmetic number, because the mean of its divisors is an integer number (1025690040).

Almost surely, 2^8266301816 is an apocalyptic number.

It is an amenable number.

8266301816 is a deficient number, since it is larger than the sum of its proper divisors (8144738824).

8266301816 is a wasteful number, since it uses less digits than its factorization.

8266301816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60781654 (or 60781650 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 8266301816 is about 90919.2048799372. The cubic root of 8266301816 is about 2021.9500346874.

The spelling of 8266301816 in words is "eight billion, two hundred sixty-six million, three hundred one thousand, eight hundred sixteen".