100447104368 has 20 divisors (see below), whose sum is σ = 209586747048. Its totient is φ = 46360201920.

The previous prime is 100447104367. The next prime is 100447104403. The reversal of 100447104368 is 863401744001.

It is a happy number.

It is a super-3 number, since 3×100447104368³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241459178 + ... + 241459593.

Almost surely, 2^100447104368 is an apocalyptic number.

It is an amenable number.

100447104368 is an abundant number, since it is smaller than the sum of its proper divisors (109139642680).

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

100447104368 is a wasteful number, since it uses less digits than its factorization.

100447104368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482918792 (or 482918786 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

Adding to 100447104368 its reverse (863401744001), we get a palindrome (963848848369).

The spelling of 100447104368 in words is "one hundred billion, four hundred forty-seven million, one hundred four thousand, three hundred sixty-eight".