8396131961330 has 64 divisors (see below), whose sum is σ = 16314899005440. Its totient is φ = 3101474095104.

The previous prime is 8396131961299. The next prime is 8396131961383. The reversal of 8396131961330 is 331691316938.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167305202 + ... + 167355378.

It is an arithmetic number, because the mean of its divisors is an integer number (254920296960).

Almost surely, 2^{8396131961330} is an apocalyptic number.

8396131961330 is a deficient number, since it is larger than the sum of its proper divisors (7918767044110).

8396131961330 is a wasteful number, since it uses less digits than its factorization.

8396131961330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75323.

The product of its (nonzero) digits is 1889568, while the sum is 53.

The spelling of 8396131961330 in words is "eight trillion, three hundred ninety-six billion, one hundred thirty-one million, nine hundred sixty-one thousand, three hundred thirty".