142043124242322 has 96 divisors (see below), whose sum is σ = 309296516705280. Its totient is φ = 47111870746080.

The previous prime is 142043124242321. The next prime is 142043124242339. The reversal of 142043124242322 is 223242421340241.

142043124242322 is a `hidden beast` number, since 1 + 4 + 20 + 4 + 31 + 242 + 42 + 322 = 666.

It is not an unprimeable number, because it can be changed into a prime (142043124242321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13544680963 + ... + 13544691449.

It is an arithmetic number, because the mean of its divisors is an integer number (3221838715680).

Almost surely, 2^{142043124242322} is an apocalyptic number.

142043124242322 is an abundant number, since it is smaller than the sum of its proper divisors (167253392462958).

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

142043124242322 is a wasteful number, since it uses less digits than its factorization.

142043124242322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14388 (or 14385 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 142043124242322 its reverse (223242421340241), we get a palindrome (365285545582563).

The spelling of 142043124242322 in words is "one hundred forty-two trillion, forty-three billion, one hundred twenty-four million, two hundred forty-two thousand, three hundred twenty-two".