2146345141641 has 8 divisors (see below), whose sum is σ = 2863629188160. Its totient is φ = 1429978928112.

The previous prime is 2146345141637. The next prime is 2146345141651. The reversal of 2146345141641 is 1461415436412.

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

It is not a de Polignac number, because 2146345141641 - 2² = 2146345141637 is a prime.

It is a super-3 number, since 3×2146345141641³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2146345141593 and 2146345141602.

It is not an unprimeable number, because it can be changed into a prime (2146345141651) 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, 229452790 + ... + 229462143.

It is an arithmetic number, because the mean of its divisors is an integer number (357953648520).

Almost surely, 2^{2146345141641} is an apocalyptic number.

It is an amenable number.

2146345141641 is a deficient number, since it is larger than the sum of its proper divisors (717284046519).

2146345141641 is a wasteful number, since it uses less digits than its factorization.

2146345141641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458916495.

The product of its digits is 276480, while the sum is 42.

The spelling of 2146345141641 in words is "two trillion, one hundred forty-six billion, three hundred forty-five million, one hundred forty-one thousand, six hundred forty-one".