8937244369 has 27 divisors (see below), whose sum is σ = 9755220027. Its totient is φ = 8186147904.

The previous prime is 8937244363. The next prime is 8937244373. The reversal of 8937244369 is 9634427398.

It is a happy number.

The square root of 8937244369 is 94537.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 6958062225 + 1979182144 = 83415^2 + 44488^2 .

It is not a de Polignac number, because 8937244369 - 2³ = 8937244361 is a prime.

It is a super-2 number, since 2×8937244369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8937244361) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 107677602 + ... + 107677684.

Almost surely, 2^8937244369 is an apocalyptic number.

8937244369 is the 94537-th square number.

8937244369 is the 47269-th centered octagonal number.

It is an amenable number.

8937244369 is a deficient number, since it is larger than the sum of its proper divisors (817975658).

8937244369 is an frugal number, since it uses more digits than its factorization.

8937244369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 167 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 55.

The cubic root of 8937244369 is about 2075.2378394041.

The spelling of 8937244369 in words is "eight billion, nine hundred thirty-seven million, two hundred forty-four thousand, three hundred sixty-nine".