240004223132 has 24 divisors (see below), whose sum is σ = 425938321536. Its totient is φ = 118308930048.

The previous prime is 240004223119. The next prime is 240004223149. The reversal of 240004223132 is 231322400042.

It is a junction number, because it is equal to n+sod(n) for n = 240004223098 and 240004223107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535733 + ... + 875795.

It is an arithmetic number, because the mean of its divisors is an integer number (17747430064).

Almost surely, 2^240004223132 is an apocalyptic number.

It is an amenable number.

240004223132 is a deficient number, since it is larger than the sum of its proper divisors (185934098404).

240004223132 is a wasteful number, since it uses less digits than its factorization.

240004223132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342557 (or 342555 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 240004223132 its reverse (231322400042), we get a palindrome (471326623174).

The spelling of 240004223132 in words is "two hundred forty billion, four million, two hundred twenty-three thousand, one hundred thirty-two".