104430045500 has 96 divisors (see below), whose sum is σ = 249198925248. Its totient is φ = 37915104000.

The previous prime is 104430045497. The next prime is 104430045509. The reversal of 104430045500 is 5540034401.

It is a self number, because there is not a number n which added to its sum of digits gives 104430045500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104430045509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3576962 + ... + 3606038.

It is an arithmetic number, because the mean of its divisors is an integer number (2595822138).

Almost surely, 2^104430045500 is an apocalyptic number.

104430045500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104430045500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124599462624).

104430045500 is an abundant number, since it is smaller than the sum of its proper divisors (144768879748).

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

104430045500 is a wasteful number, since it uses less digits than its factorization.

104430045500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29760 (or 29748 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 104430045500 its reverse (5540034401), we get a palindrome (109970079901).

The spelling of 104430045500 in words is "one hundred four billion, four hundred thirty million, forty-five thousand, five hundred".