422040002300 has 144 divisors (see below), whose sum is σ = 1102533600000. Its totient is φ = 136985748480.

The previous prime is 422040002273. The next prime is 422040002311. The reversal of 422040002300 is 3200040224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19926116 + ... + 19947284.

Almost surely, 2^422040002300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422040002300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551266800000).

422040002300 is an abundant number, since it is smaller than the sum of its proper divisors (680493597700).

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

422040002300 is a wasteful number, since it uses less digits than its factorization.

422040002300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22708 (or 22701 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 422040002300 its reverse (3200040224), we get a palindrome (425240042524).

The spelling of 422040002300 in words is "four hundred twenty-two billion, forty million, two thousand, three hundred".