10013344249 has 2 divisors, whose sum is σ = 10013344250. Its totient is φ = 10013344248.

The previous prime is 10013344181. The next prime is 10013344259. The reversal of 10013344249 is 94244331001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10006401024 + 6943225 = 100032^2 + 2635^2 .

It is a cyclic number.

It is not a de Polignac number, because 10013344249 - 2¹¹ = 10013342201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10013344249.

It is not a weakly prime, because it can be changed into another prime (10013344259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006672124 + 5006672125.

It is an arithmetic number, because the mean of its divisors is an integer number (5006672125).

Almost surely, 2^10013344249 is an apocalyptic number.

It is an amenable number.

10013344249 is a deficient number, since it is larger than the sum of its proper divisors (1).

10013344249 is an equidigital number, since it uses as much as digits as its factorization.

10013344249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 10013344249 in words is "ten billion, thirteen million, three hundred forty-four thousand, two hundred forty-nine".