144096481 has 2 divisors, whose sum is σ = 144096482. Its totient is φ = 144096480.

The previous prime is 144096479. The next prime is 144096487. The reversal of 144096481 is 184690441.

144096481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 143520400 + 576081 = 11980^2 + 759^2 .

It is a cyclic number.

It is not a de Polignac number, because 144096481 - 2¹ = 144096479 is a prime.

It is a super-2 number, since 2×144096481² = 41527591673166722, which contains 22 as substring.

Together with 144096479, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 144096481.

It is not a weakly prime, because it can be changed into another prime (144096487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72048240 + 72048241.

It is an arithmetic number, because the mean of its divisors is an integer number (72048241).

Almost surely, 2^144096481 is an apocalyptic number.

It is an amenable number.

144096481 is a deficient number, since it is larger than the sum of its proper divisors (1).

144096481 is an equidigital number, since it uses as much as digits as its factorization.

144096481 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 37.

The square root of 144096481 is about 12004.0193685282. The cubic root of 144096481 is about 524.2653137032.

The spelling of 144096481 in words is "one hundred forty-four million, ninety-six thousand, four hundred eighty-one".