100443241404 has 96 divisors (see below), whose sum is σ = 284250919680. Its totient is φ = 30419236800.

The previous prime is 100443241397. The next prime is 100443241427. The reversal of 100443241404 is 404142344001.

100443241404 is a `hidden beast` number, since 10 + 0 + 4 + 4 + 3 + 241 + 404 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 2044027 + ... + 2092589.

It is an arithmetic number, because the mean of its divisors is an integer number (2960947080).

Almost surely, 2^100443241404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100443241404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142125459840).

100443241404 is an abundant number, since it is smaller than the sum of its proper divisors (183807678276).

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

100443241404 is a wasteful number, since it uses less digits than its factorization.

100443241404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50328 (or 50320 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 100443241404 its reverse (404142344001), we get a palindrome (504585585405).

The spelling of 100443241404 in words is "one hundred billion, four hundred forty-three million, two hundred forty-one thousand, four hundred four".