2104468261 has 8 divisors (see below), whose sum is σ = 2405448320. Its totient is φ = 1803573648.

The previous prime is 2104468231. The next prime is 2104468313. The reversal of 2104468261 is 1628644012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2104468261 - 2⁵ = 2104468229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104468231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 45295 + ... + 79123.

It is an arithmetic number, because the mean of its divisors is an integer number (300681040).

Almost surely, 2^2104468261 is an apocalyptic number.

It is an amenable number.

2104468261 is a deficient number, since it is larger than the sum of its proper divisors (300980059).

2104468261 is an equidigital number, since it uses as much as digits as its factorization.

2104468261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42723.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 2104468261 is about 45874.4837682126. The cubic root of 2104468261 is about 1281.4867695021.

The spelling of 2104468261 in words is "two billion, one hundred four million, four hundred sixty-eight thousand, two hundred sixty-one".