10443143040442 has 16 divisors (see below), whose sum is σ = 17934671928960. Its totient is φ = 4467597481008.

The previous prime is 10443143040433. The next prime is 10443143040461. The reversal of 10443143040442 is 24404034134401.

It is a junction number, because it is equal to n+sod(n) for n = 10443143040398 and 10443143040407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669596142 + ... + 669611737.

It is an arithmetic number, because the mean of its divisors is an integer number (1120916995560).

Almost surely, 2^{10443143040442} is an apocalyptic number.

10443143040442 is a deficient number, since it is larger than the sum of its proper divisors (7491528888518).

10443143040442 is a wasteful number, since it uses less digits than its factorization.

10443143040442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339208445.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 10443143040442 its reverse (24404034134401), we get a palindrome (34847177174843).

The spelling of 10443143040442 in words is "ten trillion, four hundred forty-three billion, one hundred forty-three million, forty thousand, four hundred forty-two".