144454450027 has 2 divisors, whose sum is σ = 144454450028. Its totient is φ = 144454450026.

The previous prime is 144454449983. The next prime is 144454450061. The reversal of 144454450027 is 720054454441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144454450027 - 2⁷ = 144454449899 is a prime.

It is not a weakly prime, because it can be changed into another prime (144454490027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72227225013 + 72227225014.

It is an arithmetic number, because the mean of its divisors is an integer number (72227225014).

Almost surely, 2^144454450027 is an apocalyptic number.

144454450027 is a deficient number, since it is larger than the sum of its proper divisors (1).

144454450027 is an equidigital number, since it uses as much as digits as its factorization.

144454450027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 358400, while the sum is 40.

The spelling of 144454450027 in words is "one hundred forty-four billion, four hundred fifty-four million, four hundred fifty thousand, twenty-seven".