41440323313 has 8 divisors (see below), whose sum is σ = 43820453376. Its totient is φ = 39125402400.

The previous prime is 41440323311. The next prime is 41440323319. The reversal of 41440323313 is 31332304414.

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 41440323313 - 2¹ = 41440323311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41440323311) 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, 16300981 + ... + 16303522.

It is an arithmetic number, because the mean of its divisors is an integer number (5477556672).

Almost surely, 2^41440323313 is an apocalyptic number.

It is an amenable number.

41440323313 is a deficient number, since it is larger than the sum of its proper divisors (2380130063).

41440323313 is a wasteful number, since it uses less digits than its factorization.

41440323313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32604575.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 41440323313 its reverse (31332304414), we get a palindrome (72772627727).

The spelling of 41440323313 in words is "forty-one billion, four hundred forty million, three hundred twenty-three thousand, three hundred thirteen".