224013430004420 has 48 divisors (see below), whose sum is σ = 537782284075008. Its totient is φ = 76783168563840.

The previous prime is 224013430004311. The next prime is 224013430004459. The reversal of 224013430004420 is 24400034310422.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222788351 + ... + 223791590.

It is an arithmetic number, because the mean of its divisors is an integer number (11203797584896).

Almost surely, 2^{224013430004420} is an apocalyptic number.

224013430004420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224013430004420 is an abundant number, since it is smaller than the sum of its proper divisors (313768854070588).

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

224013430004420 is a wasteful number, since it uses less digits than its factorization.

224013430004420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446583540 (or 446583538 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 224013430004420 its reverse (24400034310422), we get a palindrome (248413464314842).

The spelling of 224013430004420 in words is "two hundred twenty-four trillion, thirteen billion, four hundred thirty million, four thousand, four hundred twenty".