10243442031144 has 64 divisors (see below), whose sum is σ = 29281042131840. Its totient is φ = 2925291233280.

The previous prime is 10243442031133. The next prime is 10243442031169. The reversal of 10243442031144 is 44113024434201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14300289 + ... + 14999504.

It is an arithmetic number, because the mean of its divisors is an integer number (457516283310).

Almost surely, 2^{10243442031144} is an apocalyptic number.

10243442031144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10243442031144 is an abundant number, since it is smaller than the sum of its proper divisors (19037600100696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10243442031144 is a wasteful number, since it uses less digits than its factorization.

10243442031144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29301890 (or 29301886 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 10243442031144 its reverse (44113024434201), we get a palindrome (54356466465345).

The spelling of 10243442031144 in words is "ten trillion, two hundred forty-three billion, four hundred forty-two million, thirty-one thousand, one hundred forty-four".