224134111204040 has 32 divisors (see below), whose sum is σ = 504302597569080. Its totient is φ = 89653493839872.

The previous prime is 224134111204039. The next prime is 224134111204051. The reversal of 224134111204040 is 40402111431422.

It can be written as a sum of positive squares in 4 ways, for example, as 181156148249476 + 42977962954564 = 13459426^2 + 6555758^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224134111203994 and 224134111204012.

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, 21149144 + ... + 29925816.

Almost surely, 2^{224134111204040} is an apocalyptic number.

224134111204040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224134111204040 is an abundant number, since it is smaller than the sum of its proper divisors (280168486365040).

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

224134111204040 is a wasteful number, since it uses less digits than its factorization.

224134111204040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9415121 (or 9415117 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 224134111204040 its reverse (40402111431422), we get a palindrome (264536222635462).

The spelling of 224134111204040 in words is "two hundred twenty-four trillion, one hundred thirty-four billion, one hundred eleven million, two hundred four thousand, forty".