104434550550 has 72 divisors (see below), whose sum is σ = 306088188120. Its totient is φ = 25317465600.

The previous prime is 104434550531. The next prime is 104434550579. The reversal of 104434550550 is 55055434401.

104434550550 is a `hidden beast` number, since 10 + 4 + 4 + 3 + 45 + 50 + 550 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10543995 + ... + 10553894.

It is an arithmetic number, because the mean of its divisors is an integer number (4251224835).

Almost surely, 2^104434550550 is an apocalyptic number.

104434550550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104434550550 is an abundant number, since it is smaller than the sum of its proper divisors (201653637570).

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

104434550550 is a wasteful number, since it uses less digits than its factorization.

104434550550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21097918 (or 21097910 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 104434550550 its reverse (55055434401), we get a palindrome (159489984951).

The spelling of 104434550550 in words is "one hundred four billion, four hundred thirty-four million, five hundred fifty thousand, five hundred fifty".