142442862282 has 64 divisors (see below), whose sum is σ = 361798905600. Its totient is φ = 40693544640.

The previous prime is 142442862281. The next prime is 142442862319. The reversal of 142442862282 is 282268244241.

142442862282 is a `hidden beast` number, since 14 + 2 + 4 + 4 + 2 + 8 + 622 + 8 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (142442862281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5289532 + ... + 5316392.

It is an arithmetic number, because the mean of its divisors is an integer number (5653107900).

Almost surely, 2^142442862282 is an apocalyptic number.

142442862282 is an abundant number, since it is smaller than the sum of its proper divisors (219356043318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142442862282 is a wasteful number, since it uses less digits than its factorization.

142442862282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40908 (or 40902 counting only the distinct ones).

The product of its digits is 786432, while the sum is 45.

The spelling of 142442862282 in words is "one hundred forty-two billion, four hundred forty-two million, eight hundred sixty-two thousand, two hundred eighty-two".