42352004222 has 64 divisors (see below), whose sum is σ = 74873548800. Its totient is φ = 17752627200.

The previous prime is 42352004209. The next prime is 42352004237. The reversal of 42352004222 is 22240025324.

It is a happy number.

42352004222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42352004191 and 42352004200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4781654 + ... + 4790502.

It is an arithmetic number, because the mean of its divisors is an integer number (1169899200).

Almost surely, 2^42352004222 is an apocalyptic number.

42352004222 is a deficient number, since it is larger than the sum of its proper divisors (32521544578).

42352004222 is a wasteful number, since it uses less digits than its factorization.

42352004222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9137.

The product of its (nonzero) digits is 7680, while the sum is 26.

Adding to 42352004222 its reverse (22240025324), we get a palindrome (64592029546).

The spelling of 42352004222 in words is "forty-two billion, three hundred fifty-two million, four thousand, two hundred twenty-two".