4040223140430 has 40 divisors (see below), whose sum is σ = 10863711113112. Its totient is φ = 1077392837232.

The previous prime is 4040223140389. The next prime is 4040223140501. The reversal of 4040223140430 is 340413220404.

It is a happy number.

4040223140430 is a `hidden beast` number, since 4 + 0 + 4 + 0 + 223 + 1 + 4 + 0 + 430 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4040223140394 and 4040223140403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2493964092 + ... + 2493965711.

Almost surely, 2^{4040223140430} is an apocalyptic number.

4040223140430 is an abundant number, since it is smaller than the sum of its proper divisors (6823487972682).

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

4040223140430 is a wasteful number, since it uses less digits than its factorization.

4040223140430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4987929822 (or 4987929813 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 4040223140430 its reverse (340413220404), we get a palindrome (4380636360834).

The spelling of 4040223140430 in words is "four trillion, forty billion, two hundred twenty-three million, one hundred forty thousand, four hundred thirty".