224332143040 has 56 divisors (see below), whose sum is σ = 545556716352. Its totient is φ = 87823641600.

The previous prime is 224332143011. The next prime is 224332143107. The reversal of 224332143040 is 40341233422.

224332143040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7442811 + ... + 7472890.

Almost surely, 2^224332143040 is an apocalyptic number.

224332143040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224332143040 is an abundant number, since it is smaller than the sum of its proper divisors (321224573312).

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

224332143040 is a wasteful number, since it uses less digits than its factorization.

224332143040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14915765 (or 14915755 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 224332143040 its reverse (40341233422), we get a palindrome (264673376462).

The spelling of 224332143040 in words is "two hundred twenty-four billion, three hundred thirty-two million, one hundred forty-three thousand, forty".