10344463901749 has 2 divisors, whose sum is σ = 10344463901750. Its totient is φ = 10344463901748.

The previous prime is 10344463901731. The next prime is 10344463901867. The reversal of 10344463901749 is 94710936444301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10320991516900 + 23472384849 = 3212630^2 + 153207^2 .

It is a cyclic number.

It is not a de Polignac number, because 10344463901749 - 2¹⁷ = 10344463770677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10344463901749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10344463901719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5172231950874 + 5172231950875.

It is an arithmetic number, because the mean of its divisors is an integer number (5172231950875).

Almost surely, 2^{10344463901749} is an apocalyptic number.

It is an amenable number.

10344463901749 is a deficient number, since it is larger than the sum of its proper divisors (1).

10344463901749 is an equidigital number, since it uses as much as digits as its factorization.

10344463901749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7838208, while the sum is 55.

The spelling of 10344463901749 in words is "ten trillion, three hundred forty-four billion, four hundred sixty-three million, nine hundred one thousand, seven hundred forty-nine".