4350220042 has 16 divisors (see below), whose sum is σ = 7458615360. Its totient is φ = 1864106208.

The previous prime is 4350220003. The next prime is 4350220073. The reversal of 4350220042 is 2400220534.

It is a junction number, because it is equal to n+sod(n) for n = 4350219995 and 4350220022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97953 + ... + 135259.

It is an arithmetic number, because the mean of its divisors is an integer number (466163460).

Almost surely, 2^4350220042 is an apocalyptic number.

4350220042 is a deficient number, since it is larger than the sum of its proper divisors (3108395318).

4350220042 is a wasteful number, since it uses less digits than its factorization.

4350220042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45645.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4350220042 is about 65956.1979043668. The cubic root of 4350220042 is about 1632.4394254067.

Adding to 4350220042 its reverse (2400220534), we get a palindrome (6750440576).

The spelling of 4350220042 in words is "four billion, three hundred fifty million, two hundred twenty thousand, forty-two".