7071697930 has 16 divisors (see below), whose sum is σ = 13886243424. Its totient is φ = 2571526480.

The previous prime is 7071697891. The next prime is 7071697931. The reversal of 7071697930 is 397961707.

It is a super-2 number, since 2×7071697930² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7071697931) 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, 32143972 + ... + 32144191.

It is an arithmetic number, because the mean of its divisors is an integer number (867890214).

Almost surely, 2^7071697930 is an apocalyptic number.

7071697930 is a deficient number, since it is larger than the sum of its proper divisors (6814545494).

7071697930 is a wasteful number, since it uses less digits than its factorization.

7071697930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64288181.

The product of its (nonzero) digits is 500094, while the sum is 49.

The square root of 7071697930 is about 84093.3881467503. The cubic root of 7071697930 is about 1919.4401154319.

The spelling of 7071697930 in words is "seven billion, seventy-one million, six hundred ninety-seven thousand, nine hundred thirty".