7115934736 has 15 divisors (see below), whose sum is σ = 13787777341. Its totient is φ = 3557798656.

The previous prime is 7115934733. The next prime is 7115934811. The reversal of 7115934736 is 6374395117.

The square root of 7115934736 is 84356.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 7029816336 + 86118400 = 83844^2 + 9280^2 .

It is a super-2 number, since 2×7115934736² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7115934731) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 326880 + ... + 347968.

Almost surely, 2^7115934736 is an apocalyptic number.

7115934736 is the 84356-th square number.

It is an amenable number.

7115934736 is a deficient number, since it is larger than the sum of its proper divisors (6671842605).

7115934736 is an frugal number, since it uses more digits than its factorization.

7115934736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42186 (or 21091 counting only the distinct ones).

The product of its digits is 476280, while the sum is 46.

The cubic root of 7115934736 is about 1923.4341332338.

The spelling of 7115934736 in words is "seven billion, one hundred fifteen million, nine hundred thirty-four thousand, seven hundred thirty-six".