142214576965 has 16 divisors (see below), whose sum is σ = 183028896000. Its totient is φ = 105750021312.

The previous prime is 142214576963. The next prime is 142214576989. The reversal of 142214576965 is 569675412241.

It is a cyclic number.

It is not a de Polignac number, because 142214576965 - 2¹ = 142214576963 is a prime.

It is a super-2 number, since 2×142214576965² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142214576963) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 14117565 + ... + 14127634.

It is an arithmetic number, because the mean of its divisors is an integer number (11439306000).

Almost surely, 2^142214576965 is an apocalyptic number.

It is an amenable number.

142214576965 is a deficient number, since it is larger than the sum of its proper divisors (40814319035).

142214576965 is a wasteful number, since it uses less digits than its factorization.

142214576965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28245276.

The product of its digits is 3628800, while the sum is 52.

The spelling of 142214576965 in words is "one hundred forty-two billion, two hundred fourteen million, five hundred seventy-six thousand, nine hundred sixty-five".