8274918912 has 320 divisors, whose sum is σ = 26480805120. Its totient is φ = 2268463104.

The previous prime is 8274918907. The next prime is 8274918941. The reversal of 8274918912 is 2198194728.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6449023 + ... + 6450305.

It is an arithmetic number, because the mean of its divisors is an integer number (82752516).

Almost surely, 2^8274918912 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 8274918912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13240402560).

8274918912 is an abundant number, since it is smaller than the sum of its proper divisors (18205886208).

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

8274918912 is a wasteful number, since it uses less digits than its factorization.

8274918912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353 (or 1337 counting only the distinct ones).

The product of its digits is 580608, while the sum is 51.

The square root of 8274918912 is about 90966.5812922526. The cubic root of 8274918912 is about 2022.6523756376.

The spelling of 8274918912 in words is "eight billion, two hundred seventy-four million, nine hundred eighteen thousand, nine hundred twelve".