144300421402013 has 2 divisors, whose sum is σ = 144300421402014. Its totient is φ = 144300421402012.

The previous prime is 144300421401967. The next prime is 144300421402057. The reversal of 144300421402013 is 310204124003441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105025972175524 + 39274449226489 = 10248218^2 + 6266933^2 .

It is a cyclic number.

It is not a de Polignac number, because 144300421402013 - 2⁶ = 144300421401949 is a prime.

It is a super-3 number, since 3×144300421402013³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144300421452013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72150210701006 + 72150210701007.

It is an arithmetic number, because the mean of its divisors is an integer number (72150210701007).

Almost surely, 2^{144300421402013} is an apocalyptic number.

It is an amenable number.

144300421402013 is a deficient number, since it is larger than the sum of its proper divisors (1).

144300421402013 is an equidigital number, since it uses as much as digits as its factorization.

144300421402013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 144300421402013 its reverse (310204124003441), we get a palindrome (454504545405454).

The spelling of 144300421402013 in words is "one hundred forty-four trillion, three hundred billion, four hundred twenty-one million, four hundred two thousand, thirteen".