102444240030413 has 2 divisors, whose sum is σ = 102444240030414. Its totient is φ = 102444240030412.

The previous prime is 102444240030403. The next prime is 102444240030481. The reversal of 102444240030413 is 314030042444201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102320447237449 + 123792792964 = 10115357^2 + 351842^2 .

It is a cyclic number.

It is not a de Polignac number, because 102444240030413 - 2⁸ = 102444240030157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102444240030413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102444240030403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51222120015206 + 51222120015207.

It is an arithmetic number, because the mean of its divisors is an integer number (51222120015207).

Almost surely, 2^{102444240030413} is an apocalyptic number.

It is an amenable number.

102444240030413 is a deficient number, since it is larger than the sum of its proper divisors (1).

102444240030413 is an equidigital number, since it uses as much as digits as its factorization.

102444240030413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 102444240030413 its reverse (314030042444201), we get a palindrome (416474282474614).

The spelling of 102444240030413 in words is "one hundred two trillion, four hundred forty-four billion, two hundred forty million, thirty thousand, four hundred thirteen".