2118416401241 has 16 divisors (see below), whose sum is σ = 2423657258880. Its totient is φ = 1813828619520.

The previous prime is 2118416401237. The next prime is 2118416401259. The reversal of 2118416401241 is 1421046148112.

It is a cyclic number.

It is not a de Polignac number, because 2118416401241 - 2² = 2118416401237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2118416401291) 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 15 ways as a sum of consecutive naturals, for example, 51036506 + ... + 51077996.

It is an arithmetic number, because the mean of its divisors is an integer number (151478578680).

Almost surely, 2^{2118416401241} is an apocalyptic number.

It is an amenable number.

2118416401241 is a deficient number, since it is larger than the sum of its proper divisors (305240857639).

2118416401241 is a wasteful number, since it uses less digits than its factorization.

2118416401241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49184.

The product of its (nonzero) digits is 12288, while the sum is 35.

The spelling of 2118416401241 in words is "two trillion, one hundred eighteen billion, four hundred sixteen million, four hundred one thousand, two hundred forty-one".