2909969104 has 20 divisors (see below), whose sum is σ = 6443503264. Its totient is φ = 1247129568.

The previous prime is 2909969099. The next prime is 2909969113. The reversal of 2909969104 is 4019699092.

2909969104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12990822 + ... + 12991045.

Almost surely, 2^2909969104 is an apocalyptic number.

It is an amenable number.

2909969104 is an abundant number, since it is smaller than the sum of its proper divisors (3533534160).

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

2909969104 is a wasteful number, since it uses less digits than its factorization.

2909969104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25981882 (or 25981876 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 49.

The square root of 2909969104 is about 53944.1294674407. The cubic root of 2909969104 is about 1427.6753440746.

The spelling of 2909969104 in words is "two billion, nine hundred nine million, nine hundred sixty-nine thousand, one hundred four".