2443201612 has 48 divisors (see below), whose sum is σ = 4489535232. Its totient is φ = 1162261440.

The previous prime is 2443201591. The next prime is 2443201619. The reversal of 2443201612 is 2161023442.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2443201619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1264287 + ... + 1266217.

It is an arithmetic number, because the mean of its divisors is an integer number (93531984).

Almost surely, 2^2443201612 is an apocalyptic number.

It is an amenable number.

2443201612 is a deficient number, since it is larger than the sum of its proper divisors (2046333620).

2443201612 is a wasteful number, since it uses less digits than its factorization.

2443201612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158 (or 2156 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2443201612 is about 49428.7528873630. The cubic root of 2443201612 is about 1346.8516688892.

The spelling of 2443201612 in words is "two billion, four hundred forty-three million, two hundred one thousand, six hundred twelve".