20133414432140 has 48 divisors (see below), whose sum is σ = 42356117571264. Its totient is φ = 8038912185600.

The previous prime is 20133414432133. The next prime is 20133414432163. The reversal of 20133414432140 is 4123441433102.

It is a junction number, because it is equal to n+sod(n) for n = 20133414432097 and 20133414432106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25335650 + ... + 26118230.

It is an arithmetic number, because the mean of its divisors is an integer number (882419116068).

Almost surely, 2^{20133414432140} is an apocalyptic number.

20133414432140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20133414432140 is an abundant number, since it is smaller than the sum of its proper divisors (22222703139124).

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

20133414432140 is a wasteful number, since it uses less digits than its factorization.

20133414432140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784898 (or 784896 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 20133414432140 its reverse (4123441433102), we get a palindrome (24256855865242).

The spelling of 20133414432140 in words is "twenty trillion, one hundred thirty-three billion, four hundred fourteen million, four hundred thirty-two thousand, one hundred forty".