41013325821 has 16 divisors (see below), whose sum is σ = 58894879680. Its totient is φ = 25237276800.

The previous prime is 41013325811. The next prime is 41013325831. The reversal of 41013325821 is 12852331014.

It is an interprime number because it is at equal distance from previous prime (41013325811) and next prime (41013325831).

It is not a de Polignac number, because 41013325821 - 2⁵ = 41013325789 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41013325811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 810070 + ... + 859208.

It is an arithmetic number, because the mean of its divisors is an integer number (3680929980).

Almost surely, 2^41013325821 is an apocalyptic number.

It is an amenable number.

41013325821 is a deficient number, since it is larger than the sum of its proper divisors (17881553859).

41013325821 is a wasteful number, since it uses less digits than its factorization.

41013325821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70556.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 41013325821 its reverse (12852331014), we get a palindrome (53865656835).

The spelling of 41013325821 in words is "forty-one billion, thirteen million, three hundred twenty-five thousand, eight hundred twenty-one".