41040630236021 has 8 divisors (see below), whose sum is σ = 44199958380984. Its totient is φ = 37881638746560.

The previous prime is 41040630236017. The next prime is 41040630236071. The reversal of 41040630236021 is 12063203604014.

41040630236021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 639542481796 + 40401087754225 = 799714^2 + 6356185^2 .

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 41040630236021 - 2² = 41040630236017 is a prime.

It is a super-2 number, since 2×41040630236021² (a number of 28 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 (41040630236071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83910650 + ... + 84398331.

It is an arithmetic number, because the mean of its divisors is an integer number (5524994797623).

Almost surely, 2^{41040630236021} is an apocalyptic number.

It is an amenable number.

41040630236021 is a deficient number, since it is larger than the sum of its proper divisors (3159328144963).

41040630236021 is a wasteful number, since it uses less digits than its factorization.

41040630236021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168327751.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 41040630236021 in words is "forty-one trillion, forty billion, six hundred thirty million, two hundred thirty-six thousand, twenty-one".