10803939364 has 9 divisors (see below), whose sum is σ = 18907257691. Its totient is φ = 5401865740.

The previous prime is 10803939361. The next prime is 10803939401. The reversal of 10803939364 is 46393930801.

The square root of 10803939364 is 103942.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10803939361) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 181899 + ... + 233869.

Almost surely, 2^10803939364 is an apocalyptic number.

10803939364 is the 103942-nd square number.

It is an amenable number.

10803939364 is a deficient number, since it is larger than the sum of its proper divisors (8103318327).

10803939364 is an frugal number, since it uses more digits than its factorization.

10803939364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103946 (or 51973 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 10803939364 in words is "ten billion, eight hundred three million, nine hundred thirty-nine thousand, three hundred sixty-four".