142429002847 has 4 divisors (see below), whose sum is σ = 143839191096. Its totient is φ = 141018814600.

The previous prime is 142429002841. The next prime is 142429002901. The reversal of 142429002847 is 748200924241.

142429002847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 142429002847 - 2³ = 142429002839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142429002841) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 705093973 + ... + 705094174.

It is an arithmetic number, because the mean of its divisors is an integer number (35959797774).

Almost surely, 2^142429002847 is an apocalyptic number.

142429002847 is a deficient number, since it is larger than the sum of its proper divisors (1410188249).

142429002847 is a wasteful number, since it uses less digits than its factorization.

142429002847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410188248.

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 142429002847 in words is "one hundred forty-two billion, four hundred twenty-nine million, two thousand, eight hundred forty-seven".