342003342242 has 8 divisors (see below), whose sum is σ = 530694841500. Its totient is φ = 165105061744.

The previous prime is 342003342217. The next prime is 342003342277. The reversal of 342003342242 is 242243300243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 321249770521 + 20753571721 = 566789^2 + 144061^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×342003342242² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2948304617 + ... + 2948304732.

Almost surely, 2^342003342242 is an apocalyptic number.

342003342242 is a deficient number, since it is larger than the sum of its proper divisors (188691499258).

342003342242 is a wasteful number, since it uses less digits than its factorization.

342003342242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896609380.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 342003342242 its reverse (242243300243), we get a palindrome (584246642485).

The spelling of 342003342242 in words is "three hundred forty-two billion, three million, three hundred forty-two thousand, two hundred forty-two".