9023766768 has 50 divisors (see below), whose sum is σ = 26117402784. Its totient is φ = 3007921824.

The previous prime is 9023766749. The next prime is 9023766779. The reversal of 9023766768 is 8676673209.

It is a super-2 number, since 2×9023766768² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3480096 + ... + 3482687.

Almost surely, 2^9023766768 is an apocalyptic number.

It is an amenable number.

9023766768 is an abundant number, since it is smaller than the sum of its proper divisors (17093636016).

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

9023766768 is a wasteful number, since it uses less digits than its factorization.

9023766768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6962803 (or 6962788 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The square root of 9023766768 is about 94993.5090835158. The cubic root of 9023766768 is about 2081.9132088495.

The spelling of 9023766768 in words is "nine billion, twenty-three million, seven hundred sixty-six thousand, seven hundred sixty-eight".