10444023437 has 2 divisors, whose sum is σ = 10444023438. Its totient is φ = 10444023436.

The previous prime is 10444023427. The next prime is 10444023467. The reversal of 10444023437 is 73432044401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6154559401 + 4289464036 = 78451^2 + 65494^2 .

It is an emirp because it is prime and its reverse (73432044401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10444023437 - 2¹⁴ = 10444007053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10444023427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5222011718 + 5222011719.

It is an arithmetic number, because the mean of its divisors is an integer number (5222011719).

Almost surely, 2^10444023437 is an apocalyptic number.

It is an amenable number.

10444023437 is a deficient number, since it is larger than the sum of its proper divisors (1).

10444023437 is an equidigital number, since it uses as much as digits as its factorization.

10444023437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 32.

Adding to 10444023437 its reverse (73432044401), we get a palindrome (83876067838).

The spelling of 10444023437 in words is "ten billion, four hundred forty-four million, twenty-three thousand, four hundred thirty-seven".