142355036641616 has 10 divisors (see below), whose sum is σ = 275812883493162. Its totient is φ = 71177518320800.

The previous prime is 142355036641547. The next prime is 142355036641709. The reversal of 142355036641616 is 616146630553241.

It can be written as a sum of positive squares in only one way, i.e., 138537702201616 + 3817334440000 = 11770204^2 + 1953800^2 .

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, 4448594895035 + ... + 4448594895066.

Almost surely, 2^{142355036641616} is an apocalyptic number.

142355036641616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142355036641616 is a deficient number, since it is larger than the sum of its proper divisors (133457846851546).

142355036641616 is an equidigital number, since it uses as much as digits as its factorization.

142355036641616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8897189790109 (or 8897189790103 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 53.

The spelling of 142355036641616 in words is "one hundred forty-two trillion, three hundred fifty-five billion, thirty-six million, six hundred forty-one thousand, six hundred sixteen".