4465003142443 has 4 divisors (see below), whose sum is σ = 4465071616960. Its totient is φ = 4464934667928.

The previous prime is 4465003142437. The next prime is 4465003142461. The reversal of 4465003142443 is 3442413005644.

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 4465003142443 - 2³⁷ = 4327564188971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4465003142396 and 4465003142405.

It is not an unprimeable number, because it can be changed into a prime (4465003142473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34139355 + ... + 34269892.

It is an arithmetic number, because the mean of its divisors is an integer number (1116267904240).

Almost surely, 2^{4465003142443} is an apocalyptic number.

4465003142443 is a deficient number, since it is larger than the sum of its proper divisors (68474517).

4465003142443 is an equidigital number, since it uses as much as digits as its factorization.

4465003142443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68474516.

The product of its (nonzero) digits is 552960, while the sum is 40.

The spelling of 4465003142443 in words is "four trillion, four hundred sixty-five billion, three million, one hundred forty-two thousand, four hundred forty-three".