4405140188143 has 2 divisors, whose sum is σ = 4405140188144. Its totient is φ = 4405140188142.

The previous prime is 4405140188131. The next prime is 4405140188149. The reversal of 4405140188143 is 3418810415044.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4405140188143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4405140188143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4405140188149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202570094071 + 2202570094072.

It is an arithmetic number, because the mean of its divisors is an integer number (2202570094072).

Almost surely, 2^{4405140188143} is an apocalyptic number.

4405140188143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4405140188143 is an equidigital number, since it uses as much as digits as its factorization.

4405140188143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 245760, while the sum is 43.

The spelling of 4405140188143 in words is "four trillion, four hundred five billion, one hundred forty million, one hundred eighty-eight thousand, one hundred forty-three".