144342142033 has 2 divisors, whose sum is σ = 144342142034. Its totient is φ = 144342142032.

The previous prime is 144342141953. The next prime is 144342142037. The reversal of 144342142033 is 330241243441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 138337131969 + 6005010064 = 371937^2 + 77492^2 .

It is a cyclic number.

It is not a de Polignac number, because 144342142033 - 2⁹ = 144342141521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144342141986 and 144342142004.

It is not a weakly prime, because it can be changed into another prime (144342142037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72171071016 + 72171071017.

It is an arithmetic number, because the mean of its divisors is an integer number (72171071017).

Almost surely, 2^144342142033 is an apocalyptic number.

It is an amenable number.

144342142033 is a deficient number, since it is larger than the sum of its proper divisors (1).

144342142033 is an equidigital number, since it uses as much as digits as its factorization.

144342142033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 144342142033 its reverse (330241243441), we get a palindrome (474583385474).

The spelling of 144342142033 in words is "one hundred forty-four billion, three hundred forty-two million, one hundred forty-two thousand, thirty-three".