142606660340365 has 64 divisors (see below), whose sum is σ = 195388034236416. Its totient is φ = 98985068163072.

The previous prime is 142606660340341. The next prime is 142606660340387. The reversal of 142606660340365 is 563043066606241.

It is not a de Polignac number, because 142606660340365 - 2²⁷ = 142606526122637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3245242584 + ... + 3245286526.

It is an arithmetic number, because the mean of its divisors is an integer number (3052938034944).

Almost surely, 2^{142606660340365} is an apocalyptic number.

It is an amenable number.

142606660340365 is a deficient number, since it is larger than the sum of its proper divisors (52781373896051).

142606660340365 is a wasteful number, since it uses less digits than its factorization.

142606660340365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47758.

The product of its (nonzero) digits is 11197440, while the sum is 52.

The spelling of 142606660340365 in words is "one hundred forty-two trillion, six hundred six billion, six hundred sixty million, three hundred forty thousand, three hundred sixty-five".