422435231304 has 32 divisors (see below), whose sum is σ = 1056290051520. Its totient is φ = 140784814016.

The previous prime is 422435231269. The next prime is 422435231333. The reversal of 422435231304 is 403132534224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554804 + ... + 1806179.

It is an arithmetic number, because the mean of its divisors is an integer number (33009064110).

Almost surely, 2^422435231304 is an apocalyptic number.

It is an amenable number.

422435231304 is an abundant number, since it is smaller than the sum of its proper divisors (633854820216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422435231304 is a wasteful number, since it uses less digits than its factorization.

422435231304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366229 (or 3366225 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 422435231304 its reverse (403132534224), we get a palindrome (825567765528).

The spelling of 422435231304 in words is "four hundred twenty-two billion, four hundred thirty-five million, two hundred thirty-one thousand, three hundred four".