144104401401013 has 2 divisors, whose sum is σ = 144104401401014. Its totient is φ = 144104401401012.

The previous prime is 144104401400983. The next prime is 144104401401017. The reversal of 144104401401013 is 310104104401441.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118170661820689 + 25933739580324 = 10870633^2 + 5092518^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144104401401013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144104401401017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72052200700506 + 72052200700507.

It is an arithmetic number, because the mean of its divisors is an integer number (72052200700507).

Almost surely, 2^{144104401401013} is an apocalyptic number.

It is an amenable number.

144104401401013 is a deficient number, since it is larger than the sum of its proper divisors (1).

144104401401013 is an equidigital number, since it uses as much as digits as its factorization.

144104401401013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 144104401401013 its reverse (310104104401441), we get a palindrome (454208505802454).

The spelling of 144104401401013 in words is "one hundred forty-four trillion, one hundred four billion, four hundred one million, four hundred one thousand, thirteen".