41540332201 has 8 divisors (see below), whose sum is σ = 43985673864. Its totient is φ = 39095189760.

The previous prime is 41540332157. The next prime is 41540332213. The reversal of 41540332201 is 10223304514.

It can be written as a sum of positive squares in 4 ways, for example, as 27151130176 + 14389202025 = 164776^2 + 119955^2 .

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 41540332201 - 2⁹ = 41540331689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41540332261) 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, 716371 + ... + 772183.

It is an arithmetic number, because the mean of its divisors is an integer number (5498209233).

Almost surely, 2^41540332201 is an apocalyptic number.

It is an amenable number.

41540332201 is a deficient number, since it is larger than the sum of its proper divisors (2445341663).

41540332201 is a wasteful number, since it uses less digits than its factorization.

41540332201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99611.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 41540332201 its reverse (10223304514), we get a palindrome (51763636715).

The spelling of 41540332201 in words is "forty-one billion, five hundred forty million, three hundred thirty-two thousand, two hundred one".