11000400344239 has 2 divisors, whose sum is σ = 11000400344240. Its totient is φ = 11000400344238.

The previous prime is 11000400344221. The next prime is 11000400344273. The reversal of 11000400344239 is 93244300400011.

11000400344239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (93244300400011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11000400344239 - 2¹⁹ = 11000399819951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11000400344239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000400344209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500200172119 + 5500200172120.

It is an arithmetic number, because the mean of its divisors is an integer number (5500200172120).

Almost surely, 2^{11000400344239} is an apocalyptic number.

11000400344239 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000400344239 is an equidigital number, since it uses as much as digits as its factorization.

11000400344239 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 11000400344239 in words is "eleven trillion, four hundred million, three hundred forty-four thousand, two hundred thirty-nine".