10339648549 has 16 divisors (see below), whose sum is σ = 10694154240. Its totient is φ = 9990630720.

The previous prime is 10339648547. The next prime is 10339648609. The reversal of 10339648549 is 94584693301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10339648549 - 2¹ = 10339648547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10339648496 and 10339648505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10339648547) 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, 3846684 + ... + 3849370.

It is an arithmetic number, because the mean of its divisors is an integer number (668384640).

Almost surely, 2^10339648549 is an apocalyptic number.

It is an amenable number.

10339648549 is a deficient number, since it is larger than the sum of its proper divisors (354505691).

10339648549 is a wasteful number, since it uses less digits than its factorization.

10339648549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 10339648549 in words is "ten billion, three hundred thirty-nine million, six hundred forty-eight thousand, five hundred forty-nine".