142004311411 has 4 divisors (see below), whose sum is σ = 142021139032. Its totient is φ = 141987483792.

The previous prime is 142004311403. The next prime is 142004311439. The reversal of 142004311411 is 114113400241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114113400241 = 1597 ⋅71454853.

It is a cyclic number.

It is not a de Polignac number, because 142004311411 - 2³ = 142004311403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142004311441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8401146 + ... + 8418031.

It is an arithmetic number, because the mean of its divisors is an integer number (35505284758).

Almost surely, 2^142004311411 is an apocalyptic number.

142004311411 is a deficient number, since it is larger than the sum of its proper divisors (16827621).

142004311411 is an equidigital number, since it uses as much as digits as its factorization.

142004311411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16827620.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 142004311411 its reverse (114113400241), we get a palindrome (256117711652).

The spelling of 142004311411 in words is "one hundred forty-two billion, four million, three hundred eleven thousand, four hundred eleven".