7112826864 has 320 divisors, whose sum is σ = 24253447680. Its totient is φ = 1967431680.

The previous prime is 7112826863. The next prime is 7112826869. The reversal of 7112826864 is 4686282117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7112826863) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5991679 + ... + 5992865.

It is an arithmetic number, because the mean of its divisors is an integer number (75792024).

Almost surely, 2^7112826864 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 7112826864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12126723840).

7112826864 is an abundant number, since it is smaller than the sum of its proper divisors (17140620816).

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

7112826864 is a wasteful number, since it uses less digits than its factorization.

7112826864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325 (or 1313 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 7112826864 is about 84337.5768207743. The cubic root of 7112826864 is about 1923.1540736313.

The spelling of 7112826864 in words is "seven billion, one hundred twelve million, eight hundred twenty-six thousand, eight hundred sixty-four".