8733198192397 has 8 divisors (see below), whose sum is σ = 10012685470016. Its totient is φ = 7461682798752.

The previous prime is 8733198192379. The next prime is 8733198192437. The reversal of 8733198192397 is 7932918913378.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8733198192397 - 2¹⁹ = 8733197668109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8733198190397) 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, 1992968643 + ... + 1992973024.

It is an arithmetic number, because the mean of its divisors is an integer number (1251585683752).

Almost surely, 2^{8733198192397} is an apocalyptic number.

It is an amenable number.

8733198192397 is a deficient number, since it is larger than the sum of its proper divisors (1279487277619).

8733198192397 is a wasteful number, since it uses less digits than its factorization.

8733198192397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3985941987.

The product of its digits is 123451776, while the sum is 70.

The spelling of 8733198192397 in words is "eight trillion, seven hundred thirty-three billion, one hundred ninety-eight million, one hundred ninety-two thousand, three hundred ninety-seven".