144040014231049 has 2 divisors, whose sum is σ = 144040014231050. Its totient is φ = 144040014231048.

The previous prime is 144040014231037. The next prime is 144040014231059. The reversal of 144040014231049 is 940132410040441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 138445062647824 + 5594951583225 = 11766268^2 + 2365365^2 .

It is a cyclic number.

It is not a de Polignac number, because 144040014231049 - 2²³ = 144040005842441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144040014230999 and 144040014231017.

It is not a weakly prime, because it can be changed into another prime (144040014231019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72020007115524 + 72020007115525.

It is an arithmetic number, because the mean of its divisors is an integer number (72020007115525).

Almost surely, 2^{144040014231049} is an apocalyptic number.

It is an amenable number.

144040014231049 is a deficient number, since it is larger than the sum of its proper divisors (1).

144040014231049 is an equidigital number, since it uses as much as digits as its factorization.

144040014231049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 144040014231049 in words is "one hundred forty-four trillion, forty billion, fourteen million, two hundred thirty-one thousand, forty-nine".