142242104340003 has 16 divisors (see below), whose sum is σ = 190203774621696. Its totient is φ = 94554254902560.

The previous prime is 142242104340001. The next prime is 142242104340043. The reversal of 142242104340003 is 300043401242241.

It is not a de Polignac number, because 142242104340003 - 2¹ = 142242104340001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142242104340001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284581438 + ... + 285080828.

It is an arithmetic number, because the mean of its divisors is an integer number (11887735913856).

Almost surely, 2^{142242104340003} is an apocalyptic number.

142242104340003 is a deficient number, since it is larger than the sum of its proper divisors (47961670281693).

142242104340003 is a wasteful number, since it uses less digits than its factorization.

142242104340003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773354.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 142242104340003 its reverse (300043401242241), we get a palindrome (442285505582244).

The spelling of 142242104340003 in words is "one hundred forty-two trillion, two hundred forty-two billion, one hundred four million, three hundred forty thousand, three".