9316238540 has 24 divisors (see below), whose sum is σ = 22358972832. Its totient is φ = 3194138880.

The previous prime is 9316238539. The next prime is 9316238567. The reversal of 9316238540 is 458326139.

It is a super-3 number, since 3×9316238540³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33272141 + ... + 33272420.

It is an arithmetic number, because the mean of its divisors is an integer number (931623868).

Almost surely, 2^9316238540 is an apocalyptic number.

It is an amenable number.

9316238540 is an abundant number, since it is smaller than the sum of its proper divisors (13042734292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9316238540 is a wasteful number, since it uses less digits than its factorization.

9316238540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66544577 (or 66544575 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 9316238540 is about 96520.6637979661. The cubic root of 9316238540 is about 2104.1669747898.

The spelling of 9316238540 in words is "nine billion, three hundred sixteen million, two hundred thirty-eight thousand, five hundred forty".