9770634369 has 16 divisors (see below), whose sum is σ = 14504514240. Its totient is φ = 6500481120.

The previous prime is 9770634361. The next prime is 9770634373. The reversal of 9770634369 is 9634360779.

It is not a de Polignac number, because 9770634369 - 2³ = 9770634361 is a prime.

It is a super-2 number, since 2×9770634369² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9770634361) 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, 355252 + ... + 381765.

It is an arithmetic number, because the mean of its divisors is an integer number (906532140).

Almost surely, 2^9770634369 is an apocalyptic number.

It is an amenable number.

9770634369 is a deficient number, since it is larger than the sum of its proper divisors (4733879871).

9770634369 is a wasteful number, since it uses less digits than its factorization.

9770634369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737517 (or 737511 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 54.

The square root of 9770634369 is about 98846.5192558645. The cubic root of 9770634369 is about 2137.8353492931.

The spelling of 9770634369 in words is "nine billion, seven hundred seventy million, six hundred thirty-four thousand, three hundred sixty-nine".