10383044661 has 48 divisors (see below), whose sum is σ = 17342320320. Its totient is φ = 5916188160.

The previous prime is 10383044611. The next prime is 10383044669. The reversal of 10383044661 is 16644038301.

It is a happy number.

It is not a de Polignac number, because 10383044661 - 2⁶ = 10383044597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10383044669) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1863666 + ... + 1869228.

It is an arithmetic number, because the mean of its divisors is an integer number (361298340).

Almost surely, 2^10383044661 is an apocalyptic number.

10383044661 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10383044661 is a deficient number, since it is larger than the sum of its proper divisors (6959275659).

10383044661 is a wasteful number, since it uses less digits than its factorization.

10383044661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6706 (or 6703 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 10383044661 in words is "ten billion, three hundred eighty-three million, forty-four thousand, six hundred sixty-one".