10444143937 has 2 divisors, whose sum is σ = 10444143938. Its totient is φ = 10444143936.

The previous prime is 10444143929. The next prime is 10444144093. The reversal of 10444143937 is 73934144401.

10444143937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9951259536 + 492884401 = 99756^2 + 22201^2 .

It is a cyclic number.

It is not a de Polignac number, because 10444143937 - 2³ = 10444143929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10444143937.

It is not a weakly prime, because it can be changed into another prime (10444143737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5222071968 + 5222071969.

It is an arithmetic number, because the mean of its divisors is an integer number (5222071969).

Almost surely, 2^10444143937 is an apocalyptic number.

It is an amenable number.

10444143937 is a deficient number, since it is larger than the sum of its proper divisors (1).

10444143937 is an equidigital number, since it uses as much as digits as its factorization.

10444143937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 10444143937 in words is "ten billion, four hundred forty-four million, one hundred forty-three thousand, nine hundred thirty-seven".