10442013333643 has 4 divisors (see below), whose sum is σ = 10589083944048. Its totient is φ = 10294942723240.

The previous prime is 10442013333593. The next prime is 10442013333649. The reversal of 10442013333643 is 34633331024401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10442013333643 - 2²⁵ = 10441979779211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10442013333649) 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, 73535305096 + ... + 73535305237.

It is an arithmetic number, because the mean of its divisors is an integer number (2647270986012).

Almost surely, 2^{10442013333643} is an apocalyptic number.

10442013333643 is a deficient number, since it is larger than the sum of its proper divisors (147070610405).

10442013333643 is an equidigital number, since it uses as much as digits as its factorization.

10442013333643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147070610404.

The product of its (nonzero) digits is 186624, while the sum is 37.

The spelling of 10442013333643 in words is "ten trillion, four hundred forty-two billion, thirteen million, three hundred thirty-three thousand, six hundred forty-three".