10440143344002 has 16 divisors (see below), whose sum is σ = 20884737881952. Its totient is φ = 3479305915680.

The previous prime is 10440143343953. The next prime is 10440143344039. The reversal of 10440143344002 is 20044334104401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185435923 + ... + 185492214.

It is an arithmetic number, because the mean of its divisors is an integer number (1305296117622).

Almost surely, 2^{10440143344002} is an apocalyptic number.

10440143344002 is an abundant number, since it is smaller than the sum of its proper divisors (10444594537950).

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

10440143344002 is a wasteful number, since it uses less digits than its factorization.

10440143344002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370932833.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 10440143344002 its reverse (20044334104401), we get a palindrome (30484477448403).

The spelling of 10440143344002 in words is "ten trillion, four hundred forty billion, one hundred forty-three million, three hundred forty-four thousand, two".