342003042011 has 4 divisors (see below), whose sum is σ = 347799703800. Its totient is φ = 336206380224.

The previous prime is 342003041981. The next prime is 342003042023. The reversal of 342003042011 is 110240300243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342003042011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342003042811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2898330806 + ... + 2898330923.

It is an arithmetic number, because the mean of its divisors is an integer number (86949925950).

Almost surely, 2^342003042011 is an apocalyptic number.

342003042011 is a deficient number, since it is larger than the sum of its proper divisors (5796661789).

342003042011 is an equidigital number, since it uses as much as digits as its factorization.

342003042011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796661788.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 342003042011 its reverse (110240300243), we get a palindrome (452243342254).

The spelling of 342003042011 in words is "three hundred forty-two billion, three million, forty-two thousand, eleven".