104102504240 has 160 divisors (see below), whose sum is σ = 297259974144. Its totient is φ = 33091153920.

The previous prime is 104102504227. The next prime is 104102504267. The reversal of 104102504240 is 42405201401.

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 31 ways as a sum of consecutive naturals, for example, 556235 + ... + 719445.

Almost surely, 2^104102504240 is an apocalyptic number.

104102504240 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 104102504240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148629987072).

104102504240 is an abundant number, since it is smaller than the sum of its proper divisors (193157469904).

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

104102504240 is a wasteful number, since it uses less digits than its factorization.

104102504240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163315 (or 163309 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 104102504240 its reverse (42405201401), we get a palindrome (146507705641).

The spelling of 104102504240 in words is "one hundred four billion, one hundred two million, five hundred four thousand, two hundred forty".