224144344130340 has 96 divisors (see below), whose sum is σ = 630707261345280. Its totient is φ = 59476670668800.

The previous prime is 224144344130339. The next prime is 224144344130359. The reversal of 224144344130340 is 43031443441422.

It is a happy number.

It is a super-2 number, since 2×224144344130340² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13026900 + ... + 24859380.

It is an arithmetic number, because the mean of its divisors is an integer number (6569867305680).

Almost surely, 2^{224144344130340} is an apocalyptic number.

224144344130340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224144344130340 is an abundant number, since it is smaller than the sum of its proper divisors (406562917214940).

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

224144344130340 is a wasteful number, since it uses less digits than its factorization.

224144344130340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11834053 (or 11834051 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 224144344130340 its reverse (43031443441422), we get a palindrome (267175787571762).

The spelling of 224144344130340 in words is "two hundred twenty-four trillion, one hundred forty-four billion, three hundred forty-four million, one hundred thirty thousand, three hundred forty".