104003030136 has 128 divisors (see below), whose sum is σ = 278034739200. Its totient is φ = 32347607040.

The previous prime is 104003030099. The next prime is 104003030141. The reversal of 104003030136 is 631030300401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17754120 + ... + 17759976.

It is an arithmetic number, because the mean of its divisors is an integer number (2172146400).

Almost surely, 2^104003030136 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 104003030136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139017369600).

104003030136 is an abundant number, since it is smaller than the sum of its proper divisors (174031709064).

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

104003030136 is a wasteful number, since it uses less digits than its factorization.

104003030136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749 (or 6745 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 104003030136 its reverse (631030300401), we get a palindrome (735033330537).

The spelling of 104003030136 in words is "one hundred four billion, three million, thirty thousand, one hundred thirty-six".