335606620241 has 4 divisors (see below), whose sum is σ = 335685165732. Its totient is φ = 335528074752.

The previous prime is 335606620231. The next prime is 335606620273. The reversal of 335606620241 is 142026606533.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 192177024400 + 143429595841 = 438380^2 + 378721^2 .

It is a cyclic number.

It is not a de Polignac number, because 335606620241 - 2¹⁰ = 335606619217 is a prime.

It is a super-2 number, since 2×335606620241² (a number of 24 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 = 335606620195 and 335606620204.

It is not an unprimeable number, because it can be changed into a prime (335606620201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39266336 + ... + 39274881.

It is an arithmetic number, because the mean of its divisors is an integer number (83921291433).

Almost surely, 2^335606620241 is an apocalyptic number.

It is an amenable number.

335606620241 is a deficient number, since it is larger than the sum of its proper divisors (78545491).

335606620241 is an equidigital number, since it uses as much as digits as its factorization.

335606620241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78545490.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 335606620241 in words is "three hundred thirty-five billion, six hundred six million, six hundred twenty thousand, two hundred forty-one".