104100421302240 has 96 divisors (see below), whose sum is σ = 357726902311296. Its totient is φ = 25236465768960.

The previous prime is 104100421302221. The next prime is 104100421302271. The reversal of 104100421302240 is 42203124001401.

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 104100421302240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9857989162 + ... + 9857999721.

It is an arithmetic number, because the mean of its divisors is an integer number (3726321899076).

Almost surely, 2^{104100421302240} is an apocalyptic number.

104100421302240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104100421302240 is an abundant number, since it is smaller than the sum of its proper divisors (253626481009056).

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

104100421302240 is a wasteful number, since it uses less digits than its factorization.

104100421302240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19715988912 (or 19715988904 counting only the distinct ones).

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

Adding to 104100421302240 its reverse (42203124001401), we get a palindrome (146303545303641).

The spelling of 104100421302240 in words is "one hundred four trillion, one hundred billion, four hundred twenty-one million, three hundred two thousand, two hundred forty".