104200035544 has 128 divisors (see below), whose sum is σ = 226644065280. Its totient is φ = 44444505600.

The previous prime is 104200035479. The next prime is 104200035547. The reversal of 104200035544 is 445530002401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104200035547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60126102 + ... + 60127834.

It is an arithmetic number, because the mean of its divisors is an integer number (1770656760).

Almost surely, 2^104200035544 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 104200035544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113322032640).

104200035544 is an abundant number, since it is smaller than the sum of its proper divisors (122444029736).

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

104200035544 is a wasteful number, since it uses less digits than its factorization.

104200035544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321 (or 2317 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 104200035544 its reverse (445530002401), we get a palindrome (549730037945).

The spelling of 104200035544 in words is "one hundred four billion, two hundred million, thirty-five thousand, five hundred forty-four".