8736397083969 has 16 divisors (see below), whose sum is σ = 12096021168000. Its totient is φ = 5602046137856.

The previous prime is 8736397083919. The next prime is 8736397083977. The reversal of 8736397083969 is 9693807936378.

It is a cyclic number.

It is not a de Polignac number, because 8736397083969 - 2⁹ = 8736397083457 is a prime.

It is a super-2 number, since 2×8736397083969² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8736397083894 and 8736397083903.

It is not an unprimeable number, because it can be changed into a prime (8736397083919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190886544 + ... + 190932305.

It is an arithmetic number, because the mean of its divisors is an integer number (756001323000).

Almost surely, 2^{8736397083969} is an apocalyptic number.

It is an amenable number.

8736397083969 is a deficient number, since it is larger than the sum of its proper divisors (3359624084031).

8736397083969 is a wasteful number, since it uses less digits than its factorization.

8736397083969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381819144.

The product of its (nonzero) digits is 2222131968, while the sum is 78.

The spelling of 8736397083969 in words is "eight trillion, seven hundred thirty-six billion, three hundred ninety-seven million, eighty-three thousand, nine hundred sixty-nine".