7120944682 has 4 divisors (see below), whose sum is σ = 10681417026. Its totient is φ = 3560472340.

The previous prime is 7120944671. The next prime is 7120944709. The reversal of 7120944682 is 2864490217.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5860055601 + 1260889081 = 76551^2 + 35509^2 .

It is a super-3 number, since 3×7120944682³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1780236169 + ... + 1780236172.

Almost surely, 2^7120944682 is an apocalyptic number.

7120944682 is a deficient number, since it is larger than the sum of its proper divisors (3560472344).

7120944682 is a wasteful number, since it uses less digits than its factorization.

7120944682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560472343.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 7120944682 is about 84385.6900309525. The cubic root of 7120944682 is about 1923.8854227653.

The spelling of 7120944682 in words is "seven billion, one hundred twenty million, nine hundred forty-four thousand, six hundred eighty-two".