10339432489 has 9 divisors (see below), whose sum is σ = 10810963639. Its totient is φ = 9887654920.

The previous prime is 10339432457. The next prime is 10339432583. The reversal of 10339432489 is 98423493301.

The square root of 10339432489 is 101683.

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., 8587172889 + 1752259600 = 92667^2 + 41860^2 .

It is not a de Polignac number, because 10339432489 - 2⁵ = 10339432457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10339432889) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2336499 + ... + 2340919.

Almost surely, 2^10339432489 is an apocalyptic number.

10339432489 is the 101683-rd square number.

10339432489 is the 50842-nd centered octagonal number.

It is an amenable number.

10339432489 is a deficient number, since it is larger than the sum of its proper divisors (471531150).

10339432489 is an frugal number, since it uses more digits than its factorization.

10339432489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8888 (or 4444 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 10339432489 in words is "ten billion, three hundred thirty-nine million, four hundred thirty-two thousand, four hundred eighty-nine".