10001323240444 has 6 divisors (see below), whose sum is σ = 17502315670784. Its totient is φ = 5000661620220.

The previous prime is 10001323240429. The next prime is 10001323240451. The reversal of 10001323240444 is 44404232310001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250165405052 + ... + 1250165405059.

Almost surely, 2^{10001323240444} is an apocalyptic number.

It is an amenable number.

10001323240444 is a deficient number, since it is larger than the sum of its proper divisors (7500992430340).

10001323240444 is a wasteful number, since it uses less digits than its factorization.

10001323240444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500330810115 (or 2500330810113 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10001323240444 its reverse (44404232310001), we get a palindrome (54405555550445).

The spelling of 10001323240444 in words is "ten trillion, one billion, three hundred twenty-three million, two hundred forty thousand, four hundred forty-four".