1144331430037 has 2 divisors, whose sum is σ = 1144331430038. Its totient is φ = 1144331430036.

The previous prime is 1144331429977. The next prime is 1144331430071. The reversal of 1144331430037 is 7300341334411.

It is an a-pointer prime, because the next prime (1144331430071) can be obtained adding 1144331430037 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1076252705476 + 68078724561 = 1037426^2 + 260919^2 .

It is a cyclic number.

It is not a de Polignac number, because 1144331430037 - 2¹¹ = 1144331427989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1144331429984 and 1144331430011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1144331410037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572165715018 + 572165715019.

It is an arithmetic number, because the mean of its divisors is an integer number (572165715019).

Almost surely, 2^{1144331430037} is an apocalyptic number.

It is an amenable number.

1144331430037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144331430037 is an equidigital number, since it uses as much as digits as its factorization.

1144331430037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

Adding to 1144331430037 its reverse (7300341334411), we get a palindrome (8444672764448).

The spelling of 1144331430037 in words is "one trillion, one hundred forty-four billion, three hundred thirty-one million, four hundred thirty thousand, thirty-seven".