11434403044219 has 2 divisors, whose sum is σ = 11434403044220. Its totient is φ = 11434403044218.

The previous prime is 11434403043977. The next prime is 11434403044261. The reversal of 11434403044219 is 91244030443411.

11434403044219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11434403044219 - 2¹¹ = 11434403042171 is a prime.

It is a super-2 number, since 2×11434403044219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11434403044819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5717201522109 + 5717201522110.

It is an arithmetic number, because the mean of its divisors is an integer number (5717201522110).

Almost surely, 2^{11434403044219} is an apocalyptic number.

11434403044219 is a deficient number, since it is larger than the sum of its proper divisors (1).

11434403044219 is an equidigital number, since it uses as much as digits as its factorization.

11434403044219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 11434403044219 in words is "eleven trillion, four hundred thirty-four billion, four hundred three million, forty-four thousand, two hundred nineteen".