144040020010043 has 2 divisors, whose sum is σ = 144040020010044. Its totient is φ = 144040020010042.

The previous prime is 144040020010013. The next prime is 144040020010067. The reversal of 144040020010043 is 340010020040441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144040020010043 - 2⁶ = 144040020009979 is a prime.

It is not a weakly prime, because it can be changed into another prime (144040020010013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72020010005021 + 72020010005022.

It is an arithmetic number, because the mean of its divisors is an integer number (72020010005022).

Almost surely, 2^{144040020010043} is an apocalyptic number.

144040020010043 is a deficient number, since it is larger than the sum of its proper divisors (1).

144040020010043 is an equidigital number, since it uses as much as digits as its factorization.

144040020010043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 144040020010043 its reverse (340010020040441), we get a palindrome (484050040050484).

The spelling of 144040020010043 in words is "one hundred forty-four trillion, forty billion, twenty million, ten thousand, forty-three".