144174615241 has 2 divisors, whose sum is σ = 144174615242. Its totient is φ = 144174615240.

The previous prime is 144174615239. The next prime is 144174615281. The reversal of 144174615241 is 142516471441.

It is an a-pointer prime, because the next prime (144174615281) can be obtained adding 144174615241 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136777927225 + 7396688016 = 369835^2 + 86004^2 .

It is a cyclic number.

It is not a de Polignac number, because 144174615241 - 2¹ = 144174615239 is a prime.

Together with 144174615239, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 144174615194 and 144174615203.

It is not a weakly prime, because it can be changed into another prime (144174615281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72087307620 + 72087307621.

It is an arithmetic number, because the mean of its divisors is an integer number (72087307621).

Almost surely, 2^144174615241 is an apocalyptic number.

It is an amenable number.

144174615241 is a deficient number, since it is larger than the sum of its proper divisors (1).

144174615241 is an equidigital number, since it uses as much as digits as its factorization.

144174615241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 107520, while the sum is 40.

The spelling of 144174615241 in words is "one hundred forty-four billion, one hundred seventy-four million, six hundred fifteen thousand, two hundred forty-one".