2116416412 has 12 divisors (see below), whose sum is σ = 4040431416. Its totient is φ = 962007440.

The previous prime is 2116416389. The next prime is 2116416427. The reversal of 2116416412 is 2146146112.

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 3 ways as a sum of consecutive naturals, for example, 24050143 + ... + 24050230.

It is an arithmetic number, because the mean of its divisors is an integer number (336702618).

Almost surely, 2^2116416412 is an apocalyptic number.

2116416412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2116416412 is a deficient number, since it is larger than the sum of its proper divisors (1924015004).

2116416412 is a wasteful number, since it uses less digits than its factorization.

2116416412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48100388 (or 48100386 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 2116416412 is about 46004.5259947323. The cubic root of 2116416412 is about 1283.9074144801.

The spelling of 2116416412 in words is "two billion, one hundred sixteen million, four hundred sixteen thousand, four hundred twelve".