9630871514 has 16 divisors (see below), whose sum is σ = 15959099520. Its totient is φ = 4322254560.

The previous prime is 9630871513. The next prime is 9630871541. The reversal of 9630871514 is 4151780369.

It is a super-2 number, since 2×9630871514² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9630871511) 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, 2768939 + ... + 2772414.

It is an arithmetic number, because the mean of its divisors is an integer number (997443720).

Almost surely, 2^9630871514 is an apocalyptic number.

9630871514 is a deficient number, since it is larger than the sum of its proper divisors (6328228006).

9630871514 is a wasteful number, since it uses less digits than its factorization.

9630871514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541445.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 9630871514 is about 98137.0037957141. The cubic root of 9630871514 is about 2127.5928867027.

The spelling of 9630871514 in words is "nine billion, six hundred thirty million, eight hundred seventy-one thousand, five hundred fourteen".