9645597141338 has 16 divisors (see below), whose sum is σ = 14485881084480. Its totient is φ = 4816971888000.

The previous prime is 9645597141307. The next prime is 9645597141353. The reversal of 9645597141338 is 8331417955469.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10510538 + ... + 11391338.

It is an arithmetic number, because the mean of its divisors is an integer number (905367567780).

Almost surely, 2^{9645597141338} is an apocalyptic number.

9645597141338 is a deficient number, since it is larger than the sum of its proper divisors (4840283943142).

9645597141338 is a wasteful number, since it uses less digits than its factorization.

9645597141338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887413.

The product of its digits is 97977600, while the sum is 65.

The spelling of 9645597141338 in words is "nine trillion, six hundred forty-five billion, five hundred ninety-seven million, one hundred forty-one thousand, three hundred thirty-eight".