11362744049 has 2 divisors, whose sum is σ = 11362744050. Its totient is φ = 11362744048.

The previous prime is 11362743991. The next prime is 11362744051. The reversal of 11362744049 is 94044726311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8885890225 + 2476853824 = 94265^2 + 49768^2 .

It is an emirp because it is prime and its reverse (94044726311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11362744049 - 2²⁴ = 11345966833 is a prime.

It is a super-2 number, since 2×11362744049² (a number of 21 digits) contains 22 as substring.

Together with 11362744051, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11362743997 and 11362744015.

It is not a weakly prime, because it can be changed into another prime (11362734049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5681372024 + 5681372025.

It is an arithmetic number, because the mean of its divisors is an integer number (5681372025).

Almost surely, 2^11362744049 is an apocalyptic number.

It is an amenable number.

11362744049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11362744049 is an equidigital number, since it uses as much as digits as its factorization.

11362744049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 11362744049 in words is "eleven billion, three hundred sixty-two million, seven hundred forty-four thousand, forty-nine".