7106881072 has 20 divisors (see below), whose sum is σ = 14089806280. Its totient is φ = 3470802048.

The previous prime is 7106881069. The next prime is 7106881073. The reversal of 7106881072 is 2701886017.

It is not an unprimeable number, because it can be changed into a prime (7106881073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5164197 + ... + 5165572.

It is an arithmetic number, because the mean of its divisors is an integer number (704490314).

Almost surely, 2^7106881072 is an apocalyptic number.

It is an amenable number.

7106881072 is a deficient number, since it is larger than the sum of its proper divisors (6982925208).

7106881072 is a wasteful number, since it uses less digits than its factorization.

7106881072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10329820 (or 10329814 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 40.

The square root of 7106881072 is about 84302.3194935940. The cubic root of 7106881072 is about 1922.6180531909.

The spelling of 7106881072 in words is "seven billion, one hundred six million, eight hundred eighty-one thousand, seventy-two".