841282427121 has 8 divisors (see below), whose sum is σ = 1125701754144. Its totient is φ = 558859025760.

The previous prime is 841282427107. The next prime is 841282427137. The reversal of 841282427121 is 121724282148.

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

It is not a de Polignac number, because 841282427121 - 2⁹ = 841282426609 is a prime.

It is a super-2 number, since 2×841282427121² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (841282427221) 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 7 ways as a sum of consecutive naturals, for example, 498980431 + ... + 498982116.

It is an arithmetic number, because the mean of its divisors is an integer number (140712719268).

Almost surely, 2^841282427121 is an apocalyptic number.

It is an amenable number.

841282427121 is a deficient number, since it is larger than the sum of its proper divisors (284419327023).

841282427121 is a wasteful number, since it uses less digits than its factorization.

841282427121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997962831.

The product of its digits is 114688, while the sum is 42.

The spelling of 841282427121 in words is "eight hundred forty-one billion, two hundred eighty-two million, four hundred twenty-seven thousand, one hundred twenty-one".