144035341221293 has 2 divisors, whose sum is σ = 144035341221294. Its totient is φ = 144035341221292.

The previous prime is 144035341221283. The next prime is 144035341221337. The reversal of 144035341221293 is 392122143530441.

It is an a-pointer prime, because the next prime (144035341221337) can be obtained adding 144035341221293 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133016247693289 + 11019093528004 = 11533267^2 + 3319502^2 .

It is a cyclic number.

It is not a de Polignac number, because 144035341221293 - 2⁶ = 144035341221229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144035341221283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72017670610646 + 72017670610647.

It is an arithmetic number, because the mean of its divisors is an integer number (72017670610647).

Almost surely, 2^{144035341221293} is an apocalyptic number.

It is an amenable number.

144035341221293 is a deficient number, since it is larger than the sum of its proper divisors (1).

144035341221293 is an equidigital number, since it uses as much as digits as its factorization.

144035341221293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 144035341221293 in words is "one hundred forty-four trillion, thirty-five billion, three hundred forty-one million, two hundred twenty-one thousand, two hundred ninety-three".