2104097776 has 40 divisors (see below), whose sum is σ = 4640667264. Its totient is φ = 914823360.

The previous prime is 2104097717. The next prime is 2104097777. The reversal of 2104097776 is 6777904012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104097777) 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, 255846 + ... + 263941.

Almost surely, 2^2104097776 is an apocalyptic number.

It is an amenable number.

2104097776 is an abundant number, since it is smaller than the sum of its proper divisors (2536569488).

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

2104097776 is a wasteful number, since it uses less digits than its factorization.

2104097776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519829 (or 519823 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 43.

The square root of 2104097776 is about 45870.4455613852. The cubic root of 2104097776 is about 1281.4115645207.

The spelling of 2104097776 in words is "two billion, one hundred four million, ninety-seven thousand, seven hundred seventy-six".