10205708310844 has 96 divisors (see below), whose sum is σ = 20093046220800. Its totient is φ = 4513097191680.

The previous prime is 10205708310841. The next prime is 10205708310857. The reversal of 10205708310844 is 44801380750201.

It is a self number, because there is not a number n which added to its sum of digits gives 10205708310844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10205708310841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79396594 + ... + 79525030.

It is an arithmetic number, because the mean of its divisors is an integer number (209302564800).

Almost surely, 2^{10205708310844} is an apocalyptic number.

It is an amenable number.

10205708310844 is a deficient number, since it is larger than the sum of its proper divisors (9887337909956).

10205708310844 is a wasteful number, since it uses less digits than its factorization.

10205708310844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129683 (or 129681 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 10205708310844 in words is "ten trillion, two hundred five billion, seven hundred eight million, three hundred ten thousand, eight hundred forty-four".