11014213439 has 2 divisors, whose sum is σ = 11014213440. Its totient is φ = 11014213438.

The previous prime is 11014213421. The next prime is 11014213517. The reversal of 11014213439 is 93431241011.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (93431241011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11014213439 - 2⁸ = 11014213183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11014213039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5507106719 + 5507106720.

It is an arithmetic number, because the mean of its divisors is an integer number (5507106720).

Almost surely, 2^11014213439 is an apocalyptic number.

11014213439 is a deficient number, since it is larger than the sum of its proper divisors (1).

11014213439 is an equidigital number, since it uses as much as digits as its factorization.

11014213439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 11014213439 in words is "eleven billion, fourteen million, two hundred thirteen thousand, four hundred thirty-nine".