8460983699197 has 8 divisors (see below), whose sum is σ = 8777537070840. Its totient is φ = 8146083348480.

The previous prime is 8460983699167. The next prime is 8460983699219. The reversal of 8460983699197 is 7919963890648.

It can be written as a sum of positive squares in 4 ways, for example, as 1909078309636 + 6551905389561 = 1381694^2 + 2559669^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8460983699197 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 (8460983699167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413244804 + ... + 413265277.

It is an arithmetic number, because the mean of its divisors is an integer number (1097192133855).

Almost surely, 2^{8460983699197} is an apocalyptic number.

It is an amenable number.

8460983699197 is a deficient number, since it is larger than the sum of its proper divisors (316553371643).

8460983699197 is a wasteful number, since it uses less digits than its factorization.

8460983699197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826510463.

The product of its (nonzero) digits is 1269789696, while the sum is 79.

The spelling of 8460983699197 in words is "eight trillion, four hundred sixty billion, nine hundred eighty-three million, six hundred ninety-nine thousand, one hundred ninety-seven".