566660144342 has 8 divisors (see below), whose sum is σ = 851149823376. Its totient is φ = 282943536552.

The previous prime is 566660144341. The next prime is 566660144377. The reversal of 566660144342 is 243441066665.

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

It is a super-2 number, since 2×566660144342² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566660144341) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 193265978 + ... + 193268909.

It is an arithmetic number, because the mean of its divisors is an integer number (106393727922).

Almost surely, 2^566660144342 is an apocalyptic number.

566660144342 is a deficient number, since it is larger than the sum of its proper divisors (284489679034).

566660144342 is a wasteful number, since it uses less digits than its factorization.

566660144342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386535622.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 566660144342 in words is "five hundred sixty-six billion, six hundred sixty million, one hundred forty-four thousand, three hundred forty-two".