142330331434332 has 24 divisors (see below), whose sum is σ = 333678059798272. Its totient is φ = 47218593366000.

The previous prime is 142330331434331. The next prime is 142330331434363. The reversal of 142330331434332 is 233434133033241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142330331434331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28106303044 + ... + 28106308107.

Almost surely, 2^{142330331434332} is an apocalyptic number.

142330331434332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142330331434332 is an abundant number, since it is smaller than the sum of its proper divisors (191347728363940).

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

142330331434332 is a wasteful number, since it uses less digits than its factorization.

142330331434332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56212611369 (or 56212611367 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 39.

Adding to 142330331434332 its reverse (233434133033241), we get a palindrome (375764464467573).

The spelling of 142330331434332 in words is "one hundred forty-two trillion, three hundred thirty billion, three hundred thirty-one million, four hundred thirty-four thousand, three hundred thirty-two".