11402044349 has 2 divisors, whose sum is σ = 11402044350. Its totient is φ = 11402044348.

The previous prime is 11402044333. The next prime is 11402044361. The reversal of 11402044349 is 94344020411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10960624249 + 441420100 = 104693^2 + 21010^2 .

It is a cyclic number.

It is not a de Polignac number, because 11402044349 - 2⁴ = 11402044333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11402044309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5701022174 + 5701022175.

It is an arithmetic number, because the mean of its divisors is an integer number (5701022175).

Almost surely, 2^11402044349 is an apocalyptic number.

It is an amenable number.

11402044349 is a deficient number, since it is larger than the sum of its proper divisors (1).

11402044349 is an equidigital number, since it uses as much as digits as its factorization.

11402044349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 11402044349 in words is "eleven billion, four hundred two million, forty-four thousand, three hundred forty-nine".