220404113432000 has 112 divisors (see below), whose sum is σ = 546730025956608. Its totient is φ = 88016401843200.

The previous prime is 220404113431981. The next prime is 220404113432021. The reversal of 220404113432000 is 234311404022.

It is a congruent number.

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, 17837999 + ... + 27549998.

Almost surely, 2^{220404113432000} is an apocalyptic number.

220404113432000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220404113432000 is an abundant number, since it is smaller than the sum of its proper divisors (326325912524608).

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

220404113432000 is an equidigital number, since it uses as much as digits as its factorization.

220404113432000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45388631 (or 45388611 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 220404113432000 its reverse (234311404022), we get a palindrome (220638424836022).

The spelling of 220404113432000 in words is "two hundred twenty trillion, four hundred four billion, one hundred thirteen million, four hundred thirty-two thousand".