8274544722 has 48 divisors (see below), whose sum is σ = 18716106240. Its totient is φ = 2637070656.

The previous prime is 8274544711. The next prime is 8274544763. The reversal of 8274544722 is 2274454728.

8274544722 is a `hidden beast` number, since 82 + 7 + 4 + 544 + 7 + 22 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1624063 + ... + 1629149.

It is an arithmetic number, because the mean of its divisors is an integer number (389918880).

Almost surely, 2^8274544722 is an apocalyptic number.

8274544722 is an abundant number, since it is smaller than the sum of its proper divisors (10441561518).

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

8274544722 is a wasteful number, since it uses less digits than its factorization.

8274544722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9047 (or 9044 counting only the distinct ones).

The product of its digits is 1003520, while the sum is 45.

The square root of 8274544722 is about 90964.5245246739. The cubic root of 8274544722 is about 2022.6218872140.

The spelling of 8274544722 in words is "eight billion, two hundred seventy-four million, five hundred forty-four thousand, seven hundred twenty-two".