142300031400334 has 16 divisors (see below), whose sum is σ = 214022555273520. Its totient is φ = 70959388780800.

The previous prime is 142300031400313. The next prime is 142300031400337. The reversal of 142300031400334 is 433004130003241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142300031400337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50922819 + ... + 53644510.

It is an arithmetic number, because the mean of its divisors is an integer number (13376409704595).

Almost surely, 2^{142300031400334} is an apocalyptic number.

142300031400334 is a deficient number, since it is larger than the sum of its proper divisors (71722523873186).

142300031400334 is a wasteful number, since it uses less digits than its factorization.

142300031400334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104569155.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 142300031400334 its reverse (433004130003241), we get a palindrome (575304161403575).

The spelling of 142300031400334 in words is "one hundred forty-two trillion, three hundred billion, thirty-one million, four hundred thousand, three hundred thirty-four".