7072712794 has 32 divisors (see below), whose sum is σ = 12261275136. Its totient is φ = 2997174960.

The previous prime is 7072712791. The next prime is 7072712807. The reversal of 7072712794 is 4972172707.

It is a happy number.

It is a super-2 number, since 2×7072712794² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (7072712791) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 512209 + ... + 525835.

It is an arithmetic number, because the mean of its divisors is an integer number (383164848).

Almost surely, 2^7072712794 is an apocalyptic number.

7072712794 is a deficient number, since it is larger than the sum of its proper divisors (5188562342).

7072712794 is a wasteful number, since it uses less digits than its factorization.

7072712794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14050.

The product of its (nonzero) digits is 345744, while the sum is 46.

The square root of 7072712794 is about 84099.4220788704. The cubic root of 7072712794 is about 1919.5319310757.

It can be divided in two parts, 70727 and 12794, that added together give a 4-th power (83521 = 17⁴).

The spelling of 7072712794 in words is "seven billion, seventy-two million, seven hundred twelve thousand, seven hundred ninety-four".