2923905116 has 24 divisors (see below), whose sum is σ = 5587127280. Its totient is φ = 1327827200.

The previous prime is 2923905091. The next prime is 2923905133. The reversal of 2923905116 is 6115093292.

It is a super-2 number, since 2×2923905116² = 17098442254741946912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2923905116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18836 + ... + 78756.

It is an arithmetic number, because the mean of its divisors is an integer number (232796970).

Almost surely, 2^2923905116 is an apocalyptic number.

It is an amenable number.

2923905116 is a deficient number, since it is larger than the sum of its proper divisors (2663222164).

2923905116 is a wasteful number, since it uses less digits than its factorization.

2923905116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61045 (or 61043 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 2923905116 is about 54073.1459783875. The cubic root of 2923905116 is about 1429.9507890542.

The spelling of 2923905116 in words is "two billion, nine hundred twenty-three million, nine hundred five thousand, one hundred sixteen".