104250330040 has 64 divisors (see below), whose sum is σ = 240219302400. Its totient is φ = 40696236672.

The previous prime is 104250330031. The next prime is 104250330061. The reversal of 104250330040 is 40033052401.

It is a junction number, because it is equal to n+sod(n) for n = 104250329993 and 104250330020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2078781 + ... + 2128339.

It is an arithmetic number, because the mean of its divisors is an integer number (3753426600).

Almost surely, 2^104250330040 is an apocalyptic number.

104250330040 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 104250330040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120109651200).

104250330040 is an abundant number, since it is smaller than the sum of its proper divisors (135968972360).

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

104250330040 is a wasteful number, since it uses less digits than its factorization.

104250330040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50836 (or 50832 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 104250330040 its reverse (40033052401), we get a palindrome (144283382441).

The spelling of 104250330040 in words is "one hundred four billion, two hundred fifty million, three hundred thirty thousand, forty".