260442124244 has 6 divisors (see below), whose sum is σ = 455773717434. Its totient is φ = 130221062120.

The previous prime is 260442124219. The next prime is 260442124297. The reversal of 260442124244 is 442421244062.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 253449819844 + 6992304400 = 503438^2 + 83620^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32555265527 + ... + 32555265534.

It is an arithmetic number, because the mean of its divisors is an integer number (75962286239).

Almost surely, 2^260442124244 is an apocalyptic number.

It is an amenable number.

260442124244 is a deficient number, since it is larger than the sum of its proper divisors (195331593190).

260442124244 is a wasteful number, since it uses less digits than its factorization.

260442124244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65110531065 (or 65110531063 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 35.

The spelling of 260442124244 in words is "two hundred sixty billion, four hundred forty-two million, one hundred twenty-four thousand, two hundred forty-four".