104443100220432 has 40 divisors (see below), whose sum is σ = 273838377203296. Its totient is φ = 34294749325056.

The previous prime is 104443100220419. The next prime is 104443100220451. The reversal of 104443100220432 is 234022001344401.

It is a super-4 number, since 4×104443100220432⁴ (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 104443100220432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16238040973 + ... + 16238047404.

Almost surely, 2^{104443100220432} is an apocalyptic number.

104443100220432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104443100220432 is an abundant number, since it is smaller than the sum of its proper divisors (169395276982864).

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

104443100220432 is a wasteful number, since it uses less digits than its factorization.

104443100220432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32476088455 (or 32476088449 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 104443100220432 its reverse (234022001344401), we get a palindrome (338465101564833).

The spelling of 104443100220432 in words is "one hundred four trillion, four hundred forty-three billion, one hundred million, two hundred twenty thousand, four hundred thirty-two".