241220315435045 has 8 divisors (see below), whose sum is σ = 289505748348024. Its totient is φ = 192948672464064.

The previous prime is 241220315435041. The next prime is 241220315435059. The reversal of 241220315435045 is 540534513022142.

It can be written as a sum of positive squares in 4 ways, for example, as 60763381337569 + 180456934097476 = 7795087^2 + 13433426^2 .

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 241220315435045 - 2² = 241220315435041 is a prime.

It is a super-2 number, since 2×241220315435045² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241220315434993 and 241220315435011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241220315435041) 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, 3447447014 + ... + 3447516983.

It is an arithmetic number, because the mean of its divisors is an integer number (36188218543503).

Almost surely, 2^{241220315435045} is an apocalyptic number.

It is an amenable number.

241220315435045 is a deficient number, since it is larger than the sum of its proper divisors (48285432912979).

241220315435045 is an equidigital number, since it uses as much as digits as its factorization.

241220315435045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6894970999.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 241220315435045 its reverse (540534513022142), we get a palindrome (781754828457187).

The spelling of 241220315435045 in words is "two hundred forty-one trillion, two hundred twenty billion, three hundred fifteen million, four hundred thirty-five thousand, forty-five".