104441432020 has 48 divisors (see below), whose sum is σ = 220185680400. Its totient is φ = 41613336576.

The previous prime is 104441432009. The next prime is 104441432027. The reversal of 104441432020 is 20234144401.

It can be written as a sum of positive squares in 8 ways, for example, as 20026778256 + 84414653764 = 141516^2 + 290542^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104441432027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5495254 + ... + 5514226.

It is an arithmetic number, because the mean of its divisors is an integer number (4587201675).

Almost surely, 2^104441432020 is an apocalyptic number.

104441432020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104441432020 is an abundant number, since it is smaller than the sum of its proper divisors (115744248380).

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

104441432020 is a wasteful number, since it uses less digits than its factorization.

104441432020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20044 (or 20042 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 104441432020 its reverse (20234144401), we get a palindrome (124675576421).

The spelling of 104441432020 in words is "one hundred four billion, four hundred forty-one million, four hundred thirty-two thousand, twenty".