20433411013224 has 64 divisors (see below), whose sum is σ = 58150418711040. Its totient is φ = 5922727828160.

The previous prime is 20433411013207. The next prime is 20433411013261. The reversal of 20433411013224 is 42231011433402.

It is a junction number, because it is equal to n+sod(n) for n = 20433411013191 and 20433411013200.

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, 1682587062 + ... + 1682599205.

It is an arithmetic number, because the mean of its divisors is an integer number (908600292360).

Almost surely, 2^{20433411013224} is an apocalyptic number.

20433411013224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20433411013224 is an abundant number, since it is smaller than the sum of its proper divisors (37717007697816).

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

20433411013224 is a wasteful number, since it uses less digits than its factorization.

20433411013224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365186310 (or 3365186306 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 20433411013224 its reverse (42231011433402), we get a palindrome (62664422446626).

The spelling of 20433411013224 in words is "twenty trillion, four hundred thirty-three billion, four hundred eleven million, thirteen thousand, two hundred twenty-four".