142184222765045 has 8 divisors (see below), whose sum is σ = 178039374592896. Its totient is φ = 108801840028816.

The previous prime is 142184222765041. The next prime is 142184222765069. The reversal of 142184222765045 is 540567222481241.

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

It is a cyclic number.

It is not a de Polignac number, because 142184222765045 - 2² = 142184222765041 is a prime.

It is a super-3 number, since 3×142184222765045³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142184222765041) 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 7 ways as a sum of consecutive naturals, for example, 618192272777 + ... + 618192273006.

It is an arithmetic number, because the mean of its divisors is an integer number (22254921824112).

Almost surely, 2^{142184222765045} is an apocalyptic number.

It is an amenable number.

142184222765045 is a deficient number, since it is larger than the sum of its proper divisors (35855151827851).

142184222765045 is a wasteful number, since it uses less digits than its factorization.

142184222765045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236384545811.

The product of its (nonzero) digits is 8601600, while the sum is 53.

The spelling of 142184222765045 in words is "one hundred forty-two trillion, one hundred eighty-four billion, two hundred twenty-two million, seven hundred sixty-five thousand, forty-five".