342022353402 has 32 divisors (see below), whose sum is σ = 706879365120. Its totient is φ = 110209682160.

The previous prime is 342022353383. The next prime is 342022353427. The reversal of 342022353402 is 204353220243.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 342022353402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829518 + ... + 1171385.

It is an arithmetic number, because the mean of its divisors is an integer number (22089980160).

Almost surely, 2^342022353402 is an apocalyptic number.

342022353402 is an abundant number, since it is smaller than the sum of its proper divisors (364857011718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342022353402 is a wasteful number, since it uses less digits than its factorization.

342022353402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001858.

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 342022353402 its reverse (204353220243), we get a palindrome (546375573645).

The spelling of 342022353402 in words is "three hundred forty-two billion, twenty-two million, three hundred fifty-three thousand, four hundred two".