100447104369 has 4 divisors (see below), whose sum is σ = 133929472496. Its totient is φ = 66964736244.

The previous prime is 100447104367. The next prime is 100447104403. The reversal of 100447104369 is 963401744001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100447104369 - 2¹ = 100447104367 is a prime.

It is a super-2 number, since 2×100447104369² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100447104367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16741184059 + ... + 16741184064.

It is an arithmetic number, because the mean of its divisors is an integer number (33482368124).

Almost surely, 2^100447104369 is an apocalyptic number.

It is an amenable number.

100447104369 is a deficient number, since it is larger than the sum of its proper divisors (33482368127).

100447104369 is an equidigital number, since it uses as much as digits as its factorization.

100447104369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33482368126.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 100447104369 in words is "one hundred billion, four hundred forty-seven million, one hundred four thousand, three hundred sixty-nine".