144534052219 has 2 divisors, whose sum is σ = 144534052220. Its totient is φ = 144534052218.

The previous prime is 144534052213. The next prime is 144534052237. The reversal of 144534052219 is 912250435441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144534052219 - 2²¹ = 144531955067 is a prime.

It is a super-2 number, since 2×144534052219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144534052213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72267026109 + 72267026110.

It is an arithmetic number, because the mean of its divisors is an integer number (72267026110).

Almost surely, 2^144534052219 is an apocalyptic number.

144534052219 is a deficient number, since it is larger than the sum of its proper divisors (1).

144534052219 is an equidigital number, since it uses as much as digits as its factorization.

144534052219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 144534052219 in words is "one hundred forty-four billion, five hundred thirty-four million, fifty-two thousand, two hundred nineteen".