222042422400434 has 8 divisors (see below), whose sum is σ = 333102970301808. Its totient is φ = 111008098966500.

The previous prime is 222042422400371. The next prime is 222042422400521. The reversal of 222042422400434 is 434004224240222.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 222042422400394 and 222042422400403.

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, 6556095692 + ... + 6556129559.

It is an arithmetic number, because the mean of its divisors is an integer number (41637871287726).

Almost surely, 2^{222042422400434} is an apocalyptic number.

222042422400434 is a deficient number, since it is larger than the sum of its proper divisors (111060547901374).

222042422400434 is a wasteful number, since it uses less digits than its factorization.

222042422400434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13112233720.

The product of its (nonzero) digits is 196608, while the sum is 35.

Adding to 222042422400434 its reverse (434004224240222), we get a palindrome (656046646640656).

The spelling of 222042422400434 in words is "two hundred twenty-two trillion, forty-two billion, four hundred twenty-two million, four hundred thousand, four hundred thirty-four".