40233231230 has 8 divisors (see below), whose sum is σ = 72419816232. Its totient is φ = 16093292488.

The previous prime is 40233231223. The next prime is 40233231289. The reversal of 40233231230 is 3213233204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40233231196 and 40233231205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2011661552 + ... + 2011661571.

It is an arithmetic number, because the mean of its divisors is an integer number (9052477029).

Almost surely, 2^40233231230 is an apocalyptic number.

40233231230 is a deficient number, since it is larger than the sum of its proper divisors (32186585002).

40233231230 is a wasteful number, since it uses less digits than its factorization.

40233231230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023323130.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 40233231230 its reverse (3213233204), we get a palindrome (43446464434).

The spelling of 40233231230 in words is "forty billion, two hundred thirty-three million, two hundred thirty-one thousand, two hundred thirty".