104523032140 has 96 divisors (see below), whose sum is σ = 224042112000. Its totient is φ = 40955838720.

The previous prime is 104523032113. The next prime is 104523032143. The reversal of 104523032140 is 41230325401.

It is not an unprimeable number, because it can be changed into a prime (104523032143) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 69173985 + ... + 69175495.

It is an arithmetic number, because the mean of its divisors is an integer number (2333772000).

Almost surely, 2^104523032140 is an apocalyptic number.

104523032140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104523032140 is an abundant number, since it is smaller than the sum of its proper divisors (119519079860).

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

104523032140 is a wasteful number, since it uses less digits than its factorization.

104523032140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975 (or 1973 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 104523032140 its reverse (41230325401), we get a palindrome (145753357541).

The spelling of 104523032140 in words is "one hundred four billion, five hundred twenty-three million, thirty-two thousand, one hundred forty".