260442240606 has 12 divisors (see below), whose sum is σ = 564291521352. Its totient is φ = 86814080196.

The previous prime is 260442240601. The next prime is 260442240637. The reversal of 260442240606 is 606042244062.

260442240606 is a `hidden beast` number, since 2 + 6 + 0 + 4 + 4 + 2 + 2 + 40 + 606 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260442240601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7234506666 + ... + 7234506701.

It is an arithmetic number, because the mean of its divisors is an integer number (47024293446).

Almost surely, 2^260442240606 is an apocalyptic number.

260442240606 is an abundant number, since it is smaller than the sum of its proper divisors (303849280746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260442240606 is a wasteful number, since it uses less digits than its factorization.

260442240606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14469013375 (or 14469013372 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 260442240606 its reverse (606042244062), we get a palindrome (866484484668).

The spelling of 260442240606 in words is "two hundred sixty billion, four hundred forty-two million, two hundred forty thousand, six hundred six".