422134312300004 has 12 divisors (see below), whose sum is σ = 738735538117500. Its totient is φ = 211067015695008.

The previous prime is 422134312299991. The next prime is 422134312300069. The reversal of 422134312300004 is 400003213431224.

It can be written as a sum of positive squares in 2 ways, for example, as 241645781401600 + 180488530898404 = 15544960^2 + 13434602^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 422134312300004.

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, 28200179 + ... + 40490970.

It is an arithmetic number, because the mean of its divisors is an integer number (61561294843125).

Almost surely, 2^{422134312300004} is an apocalyptic number.

It is an amenable number.

422134312300004 is a deficient number, since it is larger than the sum of its proper divisors (316601225817496).

422134312300004 is a wasteful number, since it uses less digits than its factorization.

422134312300004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70227502 (or 70227500 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 422134312300004 its reverse (400003213431224), we get a palindrome (822137525731228).

The spelling of 422134312300004 in words is "four hundred twenty-two trillion, one hundred thirty-four billion, three hundred twelve million, three hundred thousand, four".