2104963916 has 36 divisors (see below), whose sum is σ = 4057000080. Its totient is φ = 954914400.

The previous prime is 2104963879. The next prime is 2104963921. The reversal of 2104963916 is 6193694012.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 257825 + ... + 265863.

Almost surely, 2^2104963916 is an apocalyptic number.

It is an amenable number.

2104963916 is a deficient number, since it is larger than the sum of its proper divisors (1952036164).

2104963916 is a wasteful number, since it uses less digits than its factorization.

2104963916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8606 (or 8593 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 2104963916 is about 45879.8857452806. The cubic root of 2104963916 is about 1281.5873690180.

It can be divided in two parts, 210496 and 3916, that added together give a palindrome (214412).

The spelling of 2104963916 in words is "two billion, one hundred four million, nine hundred sixty-three thousand, nine hundred sixteen".