7047376812 has 240 divisors, whose sum is σ = 21752586240. Its totient is φ = 1947794688.

The previous prime is 7047376807. The next prime is 7047376813. The reversal of 7047376812 is 2186737407.

It is not an unprimeable number, because it can be changed into a prime (7047376813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 12385264 + ... + 12385832.

It is an arithmetic number, because the mean of its divisors is an integer number (90635776).

Almost surely, 2^7047376812 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 7047376812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10876293120).

7047376812 is an abundant number, since it is smaller than the sum of its proper divisors (14705209428).

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

7047376812 is a wasteful number, since it uses less digits than its factorization.

7047376812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762 (or 751 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 7047376812 is about 83948.6558081784. The cubic root of 7047376812 is about 1917.2371296662.

The spelling of 7047376812 in words is "seven billion, forty-seven million, three hundred seventy-six thousand, eight hundred twelve".