11441719413 has 24 divisors (see below), whose sum is σ = 17126543616. Its totient is φ = 7352985600.

The previous prime is 11441719411. The next prime is 11441719439. The reversal of 11441719413 is 31491714411.

It is a happy number.

11441719413 is a `hidden beast` number, since 11 + 441 + 7 + 194 + 13 = 666.

It is not a de Polignac number, because 11441719413 - 2¹ = 11441719411 is a prime.

It is a super-3 number, since 3×11441719413³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441719411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8083 + ... + 151488.

It is an arithmetic number, because the mean of its divisors is an integer number (713605984).

Almost surely, 2^11441719413 is an apocalyptic number.

It is an amenable number.

11441719413 is a deficient number, since it is larger than the sum of its proper divisors (5684824203).

11441719413 is a wasteful number, since it uses less digits than its factorization.

11441719413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159865 (or 159862 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The spelling of 11441719413 in words is "eleven billion, four hundred forty-one million, seven hundred nineteen thousand, four hundred thirteen".