41021442434140 has 48 divisors (see below), whose sum is σ = 99202999762944. Its totient is φ = 13957131988800.

The previous prime is 41021442434113. The next prime is 41021442434173. The reversal of 41021442434140 is 4143424412014.

It is a junction number, because it is equal to n+sod(n) for n = 41021442434096 and 41021442434105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1118341596 + ... + 1118378275.

It is an arithmetic number, because the mean of its divisors is an integer number (2066729161728).

Almost surely, 2^{41021442434140} is an apocalyptic number.

It is an amenable number.

41021442434140 is an abundant number, since it is smaller than the sum of its proper divisors (58181557328804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41021442434140 is a wasteful number, since it uses less digits than its factorization.

41021442434140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236720018 (or 2236720016 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 41021442434140 its reverse (4143424412014), we get a palindrome (45164866846154).

The spelling of 41021442434140 in words is "forty-one trillion, twenty-one billion, four hundred forty-two million, four hundred thirty-four thousand, one hundred forty".