7066737074 has 16 divisors (see below), whose sum is σ = 11118304512. Its totient is φ = 3362227968.

The previous prime is 7066737071. The next prime is 7066737077. The reversal of 7066737074 is 4707376607.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7066737071) and next prime (7066737077).

It is not an unprimeable number, because it can be changed into a prime (7066737071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389114 + ... + 406869.

It is an arithmetic number, because the mean of its divisors is an integer number (694894032).

Almost surely, 2^7066737074 is an apocalyptic number.

7066737074 is a deficient number, since it is larger than the sum of its proper divisors (4051567438).

7066737074 is a wasteful number, since it uses less digits than its factorization.

7066737074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796201.

The product of its (nonzero) digits is 1037232, while the sum is 47.

The square root of 7066737074 is about 84063.8868599353. The cubic root of 7066737074 is about 1918.9911759372.

The spelling of 7066737074 in words is "seven billion, sixty-six million, seven hundred thirty-seven thousand, seventy-four".