41220343331 has 8 divisors (see below), whose sum is σ = 42003210960. Its totient is φ = 40437665632.

The previous prime is 41220343327. The next prime is 41220343357. The reversal of 41220343331 is 13334302214.

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 41220343331 - 2² = 41220343327 is a prime.

It is a super-2 number, since 2×41220343331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41220343331.

It is not an unprimeable number, because it can be changed into a prime (41220343361) 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, 437201 + ... + 523053.

It is an arithmetic number, because the mean of its divisors is an integer number (5250401370).

Almost surely, 2^41220343331 is an apocalyptic number.

41220343331 is a deficient number, since it is larger than the sum of its proper divisors (782867629).

41220343331 is an equidigital number, since it uses as much as digits as its factorization.

41220343331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94965.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 41220343331 its reverse (13334302214), we get a palindrome (54554645545).

The spelling of 41220343331 in words is "forty-one billion, two hundred twenty million, three hundred forty-three thousand, three hundred thirty-one".