918782424141 has 8 divisors (see below), whose sum is σ = 1225817112960. Its totient is φ = 612134675712.

The previous prime is 918782424127. The next prime is 918782424173. The reversal of 918782424141 is 141424287819.

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

It is a de Polignac number, because none of the positive numbers 2^k-918782424141 is a prime.

It is a super-2 number, since 2×918782424141² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (918782424101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96729556 + ... + 96739053.

It is an arithmetic number, because the mean of its divisors is an integer number (153227139120).

Almost surely, 2^918782424141 is an apocalyptic number.

It is an amenable number.

918782424141 is a deficient number, since it is larger than the sum of its proper divisors (307034688819).

918782424141 is a wasteful number, since it uses less digits than its factorization.

918782424141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193470195.

The product of its digits is 1032192, while the sum is 51.

The spelling of 918782424141 in words is "nine hundred eighteen billion, seven hundred eighty-two million, four hundred twenty-four thousand, one hundred forty-one".