10404432230500 has 192 divisors, whose sum is σ = 28610832047616. Its totient is φ = 3210830400000.

The previous prime is 10404432230483. The next prime is 10404432230513. The reversal of 10404432230500 is 503223440401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2550654 + ... + 5226346.

It is an arithmetic number, because the mean of its divisors is an integer number (149014750248).

Almost surely, 2^{10404432230500} is an apocalyptic number.

10404432230500 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 10404432230500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14305416023808).

10404432230500 is an abundant number, since it is smaller than the sum of its proper divisors (18206399817116).

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

10404432230500 is a wasteful number, since it uses less digits than its factorization.

10404432230500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675831 (or 2675819 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 10404432230500 its reverse (503223440401), we get a palindrome (10907655670901).

The spelling of 10404432230500 in words is "ten trillion, four hundred four billion, four hundred thirty-two million, two hundred thirty thousand, five hundred".