10443144134402 has 48 divisors (see below), whose sum is σ = 19015106571072. Its totient is φ = 4280901942240.

The previous prime is 10443144134393. The next prime is 10443144134429. The reversal of 10443144134402 is 20443144134401.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98160377 + ... + 98266707.

It is an arithmetic number, because the mean of its divisors is an integer number (396148053564).

Almost surely, 2^{10443144134402} is an apocalyptic number.

10443144134402 is a deficient number, since it is larger than the sum of its proper divisors (8571962436670).

10443144134402 is a wasteful number, since it uses less digits than its factorization.

10443144134402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149943 (or 149936 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 10443144134402 its reverse (20443144134401), we get a palindrome (30886288268803).

Subtracting 10443144134402 from its reverse (20443144134401), we obtain a palindrome (9999999999999).

The spelling of 10443144134402 in words is "ten trillion, four hundred forty-three billion, one hundred forty-four million, one hundred thirty-four thousand, four hundred two".