43402234230 has 48 divisors (see below), whose sum is σ = 114274255680. Its totient is φ = 11427421824.

The previous prime is 43402234207. The next prime is 43402234231. The reversal of 43402234230 is 3243220434.

43402234230 is a `hidden beast` number, since 4 + 3 + 402 + 23 + 4 + 230 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 43402234194 and 43402234203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43402234231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3045087 + ... + 3059306.

It is an arithmetic number, because the mean of its divisors is an integer number (2380713660).

Almost surely, 2^43402234230 is an apocalyptic number.

43402234230 is an abundant number, since it is smaller than the sum of its proper divisors (70872021450).

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

43402234230 is a wasteful number, since it uses less digits than its factorization.

43402234230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6104485 (or 6104482 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 43402234230 its reverse (3243220434), we get a palindrome (46645454664).

The spelling of 43402234230 in words is "forty-three billion, four hundred two million, two hundred thirty-four thousand, two hundred thirty".