2104375210420 has 48 divisors (see below), whose sum is σ = 5050621352448. Its totient is φ = 721482808320.

The previous prime is 2104375210313. The next prime is 2104375210429. The reversal of 2104375210420 is 240125734012.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104375210429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6602244 + ... + 6913636.

It is an arithmetic number, because the mean of its divisors is an integer number (105221278176).

Almost surely, 2^{2104375210420} is an apocalyptic number.

2104375210420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104375210420 is an abundant number, since it is smaller than the sum of its proper divisors (2946246142028).

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

2104375210420 is a wasteful number, since it uses less digits than its factorization.

2104375210420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359680 (or 359678 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 2104375210420 in words is "two trillion, one hundred four billion, three hundred seventy-five million, two hundred ten thousand, four hundred twenty".