10143334044 has 144 divisors (see below), whose sum is σ = 27150090240. Its totient is φ = 3188626560.

The previous prime is 10143334039. The next prime is 10143334049. The reversal of 10143334044 is 44043334101.

It is an interprime number because it is at equal distance from previous prime (10143334039) and next prime (10143334049).

It is a junction number, because it is equal to n+sod(n) for n = 10143333999 and 10143334017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143334049) 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, 8361582 + ... + 8362794.

Almost surely, 2^10143334044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10143334044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13575045120).

10143334044 is an abundant number, since it is smaller than the sum of its proper divisors (17006756196).

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

10143334044 is a wasteful number, since it uses less digits than its factorization.

10143334044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440 (or 1435 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 10143334044 its reverse (44043334101), we get a palindrome (54186668145).

The spelling of 10143334044 in words is "ten billion, one hundred forty-three million, three hundred thirty-four thousand, forty-four".