606242342254 has 4 divisors (see below), whose sum is σ = 909363513384. Its totient is φ = 303121171126.

The previous prime is 606242342239. The next prime is 606242342263. The reversal of 606242342254 is 452243242606.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 452243242606 = 2 ⋅226121621303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151560585562 + ... + 151560585565.

It is an arithmetic number, because the mean of its divisors is an integer number (227340878346).

Almost surely, 2^606242342254 is an apocalyptic number.

606242342254 is a deficient number, since it is larger than the sum of its proper divisors (303121171130).

606242342254 is a wasteful number, since it uses less digits than its factorization.

606242342254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303121171129.

The product of its (nonzero) digits is 552960, while the sum is 40.

The spelling of 606242342254 in words is "six hundred six billion, two hundred forty-two million, three hundred forty-two thousand, two hundred fifty-four".