104040020325 has 48 divisors (see below), whose sum is σ = 175000674240. Its totient is φ = 54524974080.

The previous prime is 104040020299. The next prime is 104040020339. The reversal of 104040020325 is 523020040401.

It is not a de Polignac number, because 104040020325 - 2⁸ = 104040020069 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19878909 + ... + 19884141.

It is an arithmetic number, because the mean of its divisors is an integer number (3645847380).

Almost surely, 2^104040020325 is an apocalyptic number.

104040020325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104040020325 is a deficient number, since it is larger than the sum of its proper divisors (70960653915).

104040020325 is a wasteful number, since it uses less digits than its factorization.

104040020325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9798 (or 9793 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 104040020325 its reverse (523020040401), we get a palindrome (627060060726).

The spelling of 104040020325 in words is "one hundred four billion, forty million, twenty thousand, three hundred twenty-five".