8266144416628 has 12 divisors (see below), whose sum is σ = 16532288833312. Its totient is φ = 3542633321400.

The previous prime is 8266144416601. The next prime is 8266144416643.

8266144416628 is nontrivially palindromic in base 10.

8266144416628 is an admirable number.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147609721698 + ... + 147609721753.

Almost surely, 2^{8266144416628} is an apocalyptic number.

It is an amenable number.

8266144416628 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8266144416628 is a wasteful number, since it uses less digits than its factorization.

8266144416628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295219443462 (or 295219443460 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 58.

The spelling of 8266144416628 in words is "eight trillion, two hundred sixty-six billion, one hundred forty-four million, four hundred sixteen thousand, six hundred twenty-eight".