606730387041 has 9 divisors (see below), whose sum is σ = 876391712209. Its totient is φ = 404485366836.

The previous prime is 606730387013. The next prime is 606730387051. The reversal of 606730387041 is 140783037606.

The square root of 606730387041 is 778929.

It is a perfect power (a square), and thus also a powerful number.

606730387041 is a `hidden beast` number, since 606 + 7 + 3 + 0 + 38 + 7 + 0 + 4 + 1 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 606730387041 - 2⁵ = 606730387009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (606730387001) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2206966 + ... + 2466608.

Almost surely, 2^606730387041 is an apocalyptic number.

606730387041 is the 778929-th square number.

606730387041 is the 389465-th centered octagonal number.

It is an amenable number.

606730387041 is a deficient number, since it is larger than the sum of its proper divisors (269661325168).

606730387041 is an frugal number, since it uses more digits than its factorization.

606730387041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519292 (or 259646 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 606730387041 in words is "six hundred six billion, seven hundred thirty million, three hundred eighty-seven thousand, forty-one".