133104043044420 has 96 divisors (see below), whose sum is σ = 425970689507328. Its totient is φ = 30421084712832.

The previous prime is 133104043044403. The next prime is 133104043044451. The reversal of 133104043044420 is 24440340401331.

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, 9298372 + ... + 18779451.

It is an arithmetic number, because the mean of its divisors is an integer number (4437194682368).

Almost surely, 2^{133104043044420} is an apocalyptic number.

133104043044420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133104043044420 is an abundant number, since it is smaller than the sum of its proper divisors (292866646462908).

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

133104043044420 is a wasteful number, since it uses less digits than its factorization.

133104043044420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28089129 (or 28089127 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 133104043044420 its reverse (24440340401331), we get a palindrome (157544383445751).

The spelling of 133104043044420 in words is "one hundred thirty-three trillion, one hundred four billion, forty-three million, forty-four thousand, four hundred twenty".