13444414119 has 12 divisors (see below), whose sum is σ = 19653682776. Its totient is φ = 8854954992.

The previous prime is 13444414097. The next prime is 13444414171. The reversal of 13444414119 is 91141444431.

It is not a de Polignac number, because 13444414119 - 2⁸ = 13444413863 is a prime.

It is a super-2 number, since 2×13444414119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13444414189) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8998192 + ... + 8999685.

It is an arithmetic number, because the mean of its divisors is an integer number (1637806898).

Almost surely, 2^13444414119 is an apocalyptic number.

13444414119 is a deficient number, since it is larger than the sum of its proper divisors (6209268657).

13444414119 is a wasteful number, since it uses less digits than its factorization.

13444414119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17997966 (or 17997963 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The spelling of 13444414119 in words is "thirteen billion, four hundred forty-four million, four hundred fourteen thousand, one hundred nineteen".