40344310230 has 48 divisors (see below), whose sum is σ = 112634731440. Its totient is φ = 9221556288.

The previous prime is 40344310229. The next prime is 40344310243. The reversal of 40344310230 is 3201344304.

40344310230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40344310230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13721085 + ... + 13724024.

It is an arithmetic number, because the mean of its divisors is an integer number (2346556905).

Almost surely, 2^40344310230 is an apocalyptic number.

40344310230 is an abundant number, since it is smaller than the sum of its proper divisors (72290421210).

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

40344310230 is a wasteful number, since it uses less digits than its factorization.

40344310230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27445133 (or 27445126 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 40344310230 its reverse (3201344304), we get a palindrome (43545654534).

The spelling of 40344310230 in words is "forty billion, three hundred forty-four million, three hundred ten thousand, two hundred thirty".