10144740033 has 12 divisors (see below), whose sum is σ = 14656979428. Its totient is φ = 6761560320.

The previous prime is 10144740013. The next prime is 10144740079. The reversal of 10144740033 is 33004744101.

It can be written as a sum of positive squares in 2 ways, for example, as 6973586064 + 3171153969 = 83508^2 + 56313^2 .

It is not a de Polignac number, because 10144740033 - 2¹³ = 10144731841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10144739979 and 10144740006.

It is not an unprimeable number, because it can be changed into a prime (10144740013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92488 + ... + 169833.

Almost surely, 2^10144740033 is an apocalyptic number.

It is an amenable number.

10144740033 is a deficient number, since it is larger than the sum of its proper divisors (4512239395).

10144740033 is a wasteful number, since it uses less digits than its factorization.

10144740033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266624 (or 266621 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The spelling of 10144740033 in words is "ten billion, one hundred forty-four million, seven hundred forty thousand, thirty-three".