40841424325681 has 32 divisors (see below), whose sum is σ = 46912117145600. Its totient is φ = 34830299246400.

The previous prime is 40841424325679. The next prime is 40841424325711. The reversal of 40841424325681 is 18652342414804.

It is not a de Polignac number, because 40841424325681 - 2¹ = 40841424325679 is a prime.

It is a super-2 number, since 2×40841424325681² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40841424325381) 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 31 ways as a sum of consecutive naturals, for example, 2483206000 + ... + 2483222446.

It is an arithmetic number, because the mean of its divisors is an integer number (1466003660800).

Almost surely, 2^{40841424325681} is an apocalyptic number.

It is an amenable number.

40841424325681 is a deficient number, since it is larger than the sum of its proper divisors (6070692819919).

40841424325681 is a wasteful number, since it uses less digits than its factorization.

40841424325681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18965.

The product of its (nonzero) digits is 5898240, while the sum is 52.

The spelling of 40841424325681 in words is "forty trillion, eight hundred forty-one billion, four hundred twenty-four million, three hundred twenty-five thousand, six hundred eighty-one".