144479241349 has 2 divisors, whose sum is σ = 144479241350. Its totient is φ = 144479241348.

The previous prime is 144479241337. The next prime is 144479241367. The reversal of 144479241349 is 943142974441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82186569124 + 62292672225 = 286682^2 + 249585^2 .

It is an emirp because it is prime and its reverse (943142974441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144479241349 - 2⁹ = 144479240837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144479241296 and 144479241305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144471241349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72239620674 + 72239620675.

It is an arithmetic number, because the mean of its divisors is an integer number (72239620675).

Almost surely, 2^144479241349 is an apocalyptic number.

It is an amenable number.

144479241349 is a deficient number, since it is larger than the sum of its proper divisors (1).

144479241349 is an equidigital number, since it uses as much as digits as its factorization.

144479241349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3483648, while the sum is 52.

The spelling of 144479241349 in words is "one hundred forty-four billion, four hundred seventy-nine million, two hundred forty-one thousand, three hundred forty-nine".