34200320042 has 16 divisors (see below), whose sum is σ = 58631496192. Its totient is φ = 14656686000.

The previous prime is 34200319931. The next prime is 34200320059. The reversal of 34200320042 is 24002300243.

It is a junction number, because it is equal to n+sod(n) for n = 34200319996 and 34200320023.

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 7 ways as a sum of consecutive naturals, for example, 628388 + ... + 680640.

It is an arithmetic number, because the mean of its divisors is an integer number (3664468512).

Almost surely, 2^34200320042 is an apocalyptic number.

34200320042 is a deficient number, since it is larger than the sum of its proper divisors (24431176150).

34200320042 is a wasteful number, since it uses less digits than its factorization.

34200320042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99013.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 34200320042 its reverse (24002300243), we get a palindrome (58202620285).

The spelling of 34200320042 in words is "thirty-four billion, two hundred million, three hundred twenty thousand, forty-two".