142353444030 has 64 divisors (see below), whose sum is σ = 399535538688. Its totient is φ = 31781232000.

The previous prime is 142353444029. The next prime is 142353444047. The reversal of 142353444030 is 30444353241.

142353444030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 142353443982 and 142353444000.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 7873221 + ... + 7891280.

It is an arithmetic number, because the mean of its divisors is an integer number (6242742792).

Almost surely, 2^142353444030 is an apocalyptic number.

142353444030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142353444030 is an abundant number, since it is smaller than the sum of its proper divisors (257182094658).

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

142353444030 is a wasteful number, since it uses less digits than its factorization.

142353444030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15764561.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 142353444030 its reverse (30444353241), we get a palindrome (172797797271).

The spelling of 142353444030 in words is "one hundred forty-two billion, three hundred fifty-three million, four hundred forty-four thousand, thirty".