160004430143 has 4 divisors (see below), whose sum is σ = 168425715960. Its totient is φ = 151583144328.

The previous prime is 160004430121. The next prime is 160004430149. The reversal of 160004430143 is 341034400061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341034400061 = 131 ⋅2603316031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160004430143 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 (160004430149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4210642880 + ... + 4210642917.

It is an arithmetic number, because the mean of its divisors is an integer number (42106428990).

Almost surely, 2^160004430143 is an apocalyptic number.

160004430143 is a deficient number, since it is larger than the sum of its proper divisors (8421285817).

160004430143 is an equidigital number, since it uses as much as digits as its factorization.

160004430143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8421285816.

The product of its (nonzero) digits is 3456, while the sum is 26.

The spelling of 160004430143 in words is "one hundred sixty billion, four million, four hundred thirty thousand, one hundred forty-three".