104201226240 has 96 divisors (see below), whose sum is σ = 333362615040. Its totient is φ = 27786985472.

The previous prime is 104201226223. The next prime is 104201226247. The reversal of 104201226240 is 42622102401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 104201226240.

It is not an unprimeable number, because it can be changed into a prime (104201226247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1665264 + ... + 1726703.

It is an arithmetic number, because the mean of its divisors is an integer number (3472527240).

Almost surely, 2^104201226240 is an apocalyptic number.

104201226240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104201226240 is an abundant number, since it is smaller than the sum of its proper divisors (229161388800).

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

104201226240 is an equidigital number, since it uses as much as digits as its factorization.

104201226240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391997 (or 3391977 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 104201226240 its reverse (42622102401), we get a palindrome (146823328641).

The spelling of 104201226240 in words is "one hundred four billion, two hundred one million, two hundred twenty-six thousand, two hundred forty".