104025204036 has 144 divisors (see below), whose sum is σ = 285540947328. Its totient is φ = 31741632000.

The previous prime is 104025203981. The next prime is 104025204061. The reversal of 104025204036 is 630402520401.

104025204036 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 252 + 0 + 403 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66215131 + ... + 66216701.

Almost surely, 2^104025204036 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 104025204036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142770473664).

104025204036 is an abundant number, since it is smaller than the sum of its proper divisors (181515743292).

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

104025204036 is a wasteful number, since it uses less digits than its factorization.

104025204036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682 (or 2677 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 104025204036 its reverse (630402520401), we get a palindrome (734427724437).

The spelling of 104025204036 in words is "one hundred four billion, twenty-five million, two hundred four thousand, thirty-six".