111411740040617 has 8 divisors (see below), whose sum is σ = 115704243738336. Its totient is φ = 107196578752032.

The previous prime is 111411740040611. The next prime is 111411740040677. The reversal of 111411740040617 is 716040047114111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111411740040617 - 2⁶ = 111411740040553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111411740040611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19335599348 + ... + 19335605109.

It is an arithmetic number, because the mean of its divisors is an integer number (14463030467292).

Almost surely, 2^{111411740040617} is an apocalyptic number.

It is an amenable number.

111411740040617 is a deficient number, since it is larger than the sum of its proper divisors (4292503697719).

111411740040617 is an equidigital number, since it uses as much as digits as its factorization.

111411740040617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38671204567.

The product of its (nonzero) digits is 18816, while the sum is 38.

Adding to 111411740040617 its reverse (716040047114111), we get a palindrome (827451787154728).

The spelling of 111411740040617 in words is "one hundred eleven trillion, four hundred eleven billion, seven hundred forty million, forty thousand, six hundred seventeen".