144051463 has 2 divisors, whose sum is σ = 144051464. Its totient is φ = 144051462.

The previous prime is 144051449. The next prime is 144051473. The reversal of 144051463 is 364150441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144051463 - 2¹⁷ = 143920391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144051443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72025731 + 72025732.

It is an arithmetic number, because the mean of its divisors is an integer number (72025732).

Almost surely, 2^144051463 is an apocalyptic number.

144051463 is a deficient number, since it is larger than the sum of its proper divisors (1).

144051463 is an equidigital number, since it uses as much as digits as its factorization.

144051463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 144051463 is about 12002.1441001181. The cubic root of 144051463 is about 524.2107117819.

The spelling of 144051463 in words is "one hundred forty-four million, fifty-one thousand, four hundred sixty-three".