41044331021 has 8 divisors (see below), whose sum is σ = 43480350144. Its totient is φ = 38610717120.

The previous prime is 41044330961. The next prime is 41044331039. The reversal of 41044331021 is 12013344014.

41044331021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 41044331021 - 2²² = 41040136717 is a prime.

It is a super-2 number, since 2×41044331021² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41044330021) 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, 566105 + ... + 634478.

It is an arithmetic number, because the mean of its divisors is an integer number (5435043768).

Almost surely, 2^41044331021 is an apocalyptic number.

It is an amenable number.

41044331021 is a deficient number, since it is larger than the sum of its proper divisors (2436019123).

41044331021 is a wasteful number, since it uses less digits than its factorization.

41044331021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202611.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 41044331021 its reverse (12013344014), we get a palindrome (53057675035).

The spelling of 41044331021 in words is "forty-one billion, forty-four million, three hundred thirty-one thousand, twenty-one".