10434446636143 has 4 divisors (see below), whose sum is σ = 10434457127008. Its totient is φ = 10434436145280.

The previous prime is 10434446636113. The next prime is 10434446636153. The reversal of 10434446636143 is 34163664443401.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10434446636143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10434446636113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3576498 + ... + 5801743.

It is an arithmetic number, because the mean of its divisors is an integer number (2608614281752).

Almost surely, 2^{10434446636143} is an apocalyptic number.

10434446636143 is a deficient number, since it is larger than the sum of its proper divisors (10490865).

10434446636143 is an equidigital number, since it uses as much as digits as its factorization.

10434446636143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10490864.

The product of its (nonzero) digits is 5971968, while the sum is 49.

The spelling of 10434446636143 in words is "ten trillion, four hundred thirty-four billion, four hundred forty-six million, six hundred thirty-six thousand, one hundred forty-three".