606242342645 has 8 divisors (see below), whose sum is σ = 727499657400. Its totient is φ = 484987976640.

The previous prime is 606242342639. The next prime is 606242342659. The reversal of 606242342645 is 546243242606.

606242342645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 112234380196 + 494007962449 = 335014^2 + 702857^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 606242342645 - 2¹² = 606242338549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 606242342596 and 606242342605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256370 + ... + 1130579.

It is an arithmetic number, because the mean of its divisors is an integer number (90937457175).

Almost surely, 2^606242342645 is an apocalyptic number.

It is an amenable number.

606242342645 is a deficient number, since it is larger than the sum of its proper divisors (121257314755).

606242342645 is a wasteful number, since it uses less digits than its factorization.

606242342645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474375.

The product of its (nonzero) digits is 1658880, while the sum is 44.

The spelling of 606242342645 in words is "six hundred six billion, two hundred forty-two million, three hundred forty-two thousand, six hundred forty-five".