224231241434420 has 24 divisors (see below), whose sum is σ = 513693389468448. Its totient is φ = 81538633248800.

The previous prime is 224231241434357. The next prime is 224231241434441. The reversal of 224231241434420 is 24434142132422.

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, 509616457586 + ... + 509616458025.

It is an arithmetic number, because the mean of its divisors is an integer number (21403891227852).

Almost surely, 2^{224231241434420} is an apocalyptic number.

224231241434420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224231241434420 is an abundant number, since it is smaller than the sum of its proper divisors (289462148034028).

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

224231241434420 is a wasteful number, since it uses less digits than its factorization.

224231241434420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019232915631 (or 1019232915629 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 224231241434420 its reverse (24434142132422), we get a palindrome (248665383566842).

The spelling of 224231241434420 in words is "two hundred twenty-four trillion, two hundred thirty-one billion, two hundred forty-one million, four hundred thirty-four thousand, four hundred twenty".