142332141303346 has 32 divisors (see below), whose sum is σ = 216615198412800. Its totient is φ = 70128102604560.

The previous prime is 142332141303221. The next prime is 142332141303431. The reversal of 142332141303346 is 643303141233241.

It is a junction number, because it is equal to n+sod(n) for n = 142332141303299 and 142332141303308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2490952045 + ... + 2491009183.

It is an arithmetic number, because the mean of its divisors is an integer number (6769224950400).

Almost surely, 2^{142332141303346} is an apocalyptic number.

142332141303346 is a deficient number, since it is larger than the sum of its proper divisors (74283057109454).

142332141303346 is a wasteful number, since it uses less digits than its factorization.

142332141303346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65814.

The product of its (nonzero) digits is 373248, while the sum is 40.

Adding to 142332141303346 its reverse (643303141233241), we get a palindrome (785635282536587).

The spelling of 142332141303346 in words is "one hundred forty-two trillion, three hundred thirty-two billion, one hundred forty-one million, three hundred three thousand, three hundred forty-six".