8264395776 has 704 divisors, whose sum is σ = 30108782592. Its totient is φ = 1953497088.

The previous prime is 8264395751. The next prime is 8264395787. The reversal of 8264395776 is 6775934628.

Its product of digits (15240960) is a multiple of the sum of its prime divisors (126).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 175838185 + ... + 175838231.

Almost surely, 2^8264395776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8264395776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15054391296).

8264395776 is an abundant number, since it is smaller than the sum of its proper divisors (21844386816).

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

8264395776 is a wasteful number, since it uses less digits than its factorization.

8264395776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 126 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 57.

The square root of 8264395776 is about 90908.7222217978. The cubic root of 8264395776 is about 2021.7946159774.

The spelling of 8264395776 in words is "eight billion, two hundred sixty-four million, three hundred ninety-five thousand, seven hundred seventy-six".