41220340421303 has 4 divisors (see below), whose sum is σ = 41238364184160. Its totient is φ = 41202316658448.

The previous prime is 41220340421243. The next prime is 41220340421317. The reversal of 41220340421303 is 30312404302214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41220340421303 - 2⁸ = 41220340421047 is a prime.

It is a super-3 number, since 3×41220340421303³ (a number of 42 digits) contains 333 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 (41220340421503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9011877998 + ... + 9011882571.

It is an arithmetic number, because the mean of its divisors is an integer number (10309591046040).

Almost surely, 2^{41220340421303} is an apocalyptic number.

41220340421303 is a deficient number, since it is larger than the sum of its proper divisors (18023762857).

41220340421303 is a wasteful number, since it uses less digits than its factorization.

41220340421303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18023762856.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 41220340421303 its reverse (30312404302214), we get a palindrome (71532744723517).

The spelling of 41220340421303 in words is "forty-one trillion, two hundred twenty billion, three hundred forty million, four hundred twenty-one thousand, three hundred three".