606405640241 has 8 divisors (see below), whose sum is σ = 617076338400. Its totient is φ = 595748030080.

The previous prime is 606405640231. The next prime is 606405640261. The reversal of 606405640241 is 142046504606.

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 606405640241 - 2⁶ = 606405640177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 606405640195 and 606405640204.

It is not an unprimeable number, because it can be changed into a prime (606405640201) 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, 3178496 + ... + 3363873.

It is an arithmetic number, because the mean of its divisors is an integer number (77134542300).

Almost surely, 2^606405640241 is an apocalyptic number.

It is an amenable number.

606405640241 is a deficient number, since it is larger than the sum of its proper divisors (10670698159).

606405640241 is a wasteful number, since it uses less digits than its factorization.

606405640241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6543999.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 606405640241 in words is "six hundred six billion, four hundred five million, six hundred forty thousand, two hundred forty-one".