142355502342 has 12 divisors (see below), whose sum is σ = 308436921780. Its totient is φ = 47451834108.

The previous prime is 142355502277. The next prime is 142355502353. The reversal of 142355502342 is 243205553241.

142355502342 is a `hidden beast` number, since 1 + 42 + 3 + 5 + 550 + 23 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 142355502297 and 142355502306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3954319492 + ... + 3954319527.

It is an arithmetic number, because the mean of its divisors is an integer number (25703076815).

Almost surely, 2^142355502342 is an apocalyptic number.

142355502342 is an abundant number, since it is smaller than the sum of its proper divisors (166081419438).

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

142355502342 is a wasteful number, since it uses less digits than its factorization.

142355502342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7908639027 (or 7908639024 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 142355502342 in words is "one hundred forty-two billion, three hundred fifty-five million, five hundred two thousand, three hundred forty-two".