8704404261600 has 432 divisors, whose sum is σ = 29651396532912. Its totient is φ = 2217770311680.

The previous prime is 8704404261593. The next prime is 8704404261601. The reversal of 8704404261600 is 61624044078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8704404261601) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 1311493482 + ... + 1311500118.

Almost surely, 2^{8704404261600} is an apocalyptic number.

8704404261600 is a gapful number since it is divisible by the number (80) 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 8704404261600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14825698266456).

8704404261600 is an abundant number, since it is smaller than the sum of its proper divisors (20946992271312).

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

8704404261600 is a wasteful number, since it uses less digits than its factorization.

8704404261600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7739 (or 7703 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 8704404261600 in words is "eight trillion, seven hundred four billion, four hundred four million, two hundred sixty-one thousand, six hundred".