8709199270037 has 12 divisors (see below), whose sum is σ = 10322262364716. Its totient is φ = 7324178359680.

The previous prime is 8709199270033. The next prime is 8709199270073. The reversal of 8709199270037 is 7300729919078.

It can be written as a sum of positive squares in 2 ways, for example, as 3014838396241 + 5694360873796 = 1736329^2 + 2386286^2 .

It is not a de Polignac number, because 8709199270037 - 2² = 8709199270033 is a prime.

It is a super-3 number, since 3×8709199270037³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8709199270033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1676778164 + ... + 1676783357.

It is an arithmetic number, because the mean of its divisors is an integer number (860188530393).

Almost surely, 2^{8709199270037} is an apocalyptic number.

It is an amenable number.

8709199270037 is a deficient number, since it is larger than the sum of its proper divisors (1613063094679).

8709199270037 is a wasteful number, since it uses less digits than its factorization.

8709199270037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353561588 (or 3353561581 counting only the distinct ones).

The product of its (nonzero) digits is 12002256, while the sum is 62.

The spelling of 8709199270037 in words is "eight trillion, seven hundred nine billion, one hundred ninety-nine million, two hundred seventy thousand, thirty-seven".