224434210140 has 144 divisors (see below), whose sum is σ = 778184342208. Its totient is φ = 51289638912.

The previous prime is 224434210139. The next prime is 224434210153. The reversal of 224434210140 is 41012434422.

224434210140 is a `hidden beast` number, since 2 + 2 + 4 + 434 + 210 + 14 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8394634 + ... + 8421326.

It is an arithmetic number, because the mean of its divisors is an integer number (5404057932).

Almost surely, 2^224434210140 is an apocalyptic number.

224434210140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224434210140 is an abundant number, since it is smaller than the sum of its proper divisors (553750132068).

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

224434210140 is a wasteful number, since it uses less digits than its factorization.

224434210140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33388 (or 33383 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 224434210140 its reverse (41012434422), we get a palindrome (265446644562).

The spelling of 224434210140 in words is "two hundred twenty-four billion, four hundred thirty-four million, two hundred ten thousand, one hundred forty".