240004286228 has 36 divisors (see below), whose sum is σ = 483732561312. Its totient is φ = 102061177920.

The previous prime is 240004286167. The next prime is 240004286233. The reversal of 240004286228 is 822682400042.

It is a junction number, because it is equal to n+sod(n) for n = 240004286191 and 240004286200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29666408 + ... + 29674496.

It is an arithmetic number, because the mean of its divisors is an integer number (13437015592).

Almost surely, 2^240004286228 is an apocalyptic number.

240004286228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

240004286228 is an abundant number, since it is smaller than the sum of its proper divisors (243728275084).

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

240004286228 is an frugal number, since it uses more digits than its factorization.

240004286228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16320 (or 8229 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 38.

The spelling of 240004286228 in words is "two hundred forty billion, four million, two hundred eighty-six thousand, two hundred twenty-eight".