142415666606 has 4 divisors (see below), whose sum is σ = 213623499912. Its totient is φ = 71207833302.

The previous prime is 142415666587. The next prime is 142415666633. The reversal of 142415666606 is 606666514241.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35603916650 + ... + 35603916653.

It is an arithmetic number, because the mean of its divisors is an integer number (53405874978).

Almost surely, 2^142415666606 is an apocalyptic number.

142415666606 is a deficient number, since it is larger than the sum of its proper divisors (71207833306).

142415666606 is an equidigital number, since it uses as much as digits as its factorization.

142415666606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71207833305.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 142415666606 in words is "one hundred forty-two billion, four hundred fifteen million, six hundred sixty-six thousand, six hundred six".