8266604038 has 32 divisors (see below), whose sum is σ = 15463918080. Its totient is φ = 3219860160.

The previous prime is 8266603913. The next prime is 8266604063. The reversal of 8266604038 is 8304066628.

It is a junction number, because it is equal to n+sod(n) for n = 8266603985 and 8266604003.

It is a congruent number.

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, 930823 + ... + 939661.

It is an arithmetic number, because the mean of its divisors is an integer number (483247440).

Almost surely, 2^8266604038 is an apocalyptic number.

8266604038 is a deficient number, since it is larger than the sum of its proper divisors (7197314042).

8266604038 is a wasteful number, since it uses less digits than its factorization.

8266604038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14932.

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 8266604038 is about 90920.8669008386. The cubic root of 8266604038 is about 2021.9746757078.

The spelling of 8266604038 in words is "eight billion, two hundred sixty-six million, six hundred four thousand, thirty-eight".