2900116900 has 36 divisors (see below), whose sum is σ = 6396435220. Its totient is φ = 1141027200.

The previous prime is 2900116883. The next prime is 2900116903. The reversal of 2900116900 is 96110092.

It can be written as a sum of positive squares in 6 ways, for example, as 207129664 + 2692987236 = 14392^2 + 51894^2 .

It is a super-2 number, since 2×2900116900² = 16821356067331220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2900116903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231615 + ... + 243814.

Almost surely, 2^2900116900 is an apocalyptic number.

2900116900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2900116900 is an abundant number, since it is smaller than the sum of its proper divisors (3496318320).

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

2900116900 is a wasteful number, since it uses less digits than its factorization.

2900116900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475504 (or 475497 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 2900116900 is about 53852.7334496588. The cubic root of 2900116900 is about 1426.0623083153.

Adding to 2900116900 its reverse (96110092), we get a palindrome (2996226992).

The spelling of 2900116900 in words is "two billion, nine hundred million, one hundred sixteen thousand, nine hundred".