104011334320 has 80 divisors (see below), whose sum is σ = 247584724992. Its totient is φ = 40614900480.

The previous prime is 104011334293. The next prime is 104011334377. The reversal of 104011334320 is 23433110401.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 104011334291 and 104011334300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7254679 + ... + 7269001.

Almost surely, 2^104011334320 is an apocalyptic number.

104011334320 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 104011334320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123792362496).

104011334320 is an abundant number, since it is smaller than the sum of its proper divisors (143573390672).

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

104011334320 is a wasteful number, since it uses less digits than its factorization.

104011334320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16490 (or 16484 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 104011334320 its reverse (23433110401), we get a palindrome (127444444721).

The spelling of 104011334320 in words is "one hundred four billion, eleven million, three hundred thirty-four thousand, three hundred twenty".