2443243012 has 24 divisors (see below), whose sum is σ = 4889102400. Its totient is φ = 1046543520.

The previous prime is 2443243007. The next prime is 2443243073. The reversal of 2443243012 is 2103423442.

It is a happy 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, 32187 + ... + 76957.

It is an arithmetic number, because the mean of its divisors is an integer number (203712600).

Almost surely, 2^2443243012 is an apocalyptic number.

It is an amenable number.

2443243012 is an abundant number, since it is smaller than the sum of its proper divisors (2445859388).

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

2443243012 is a wasteful number, since it uses less digits than its factorization.

2443243012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46731 (or 46729 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2443243012 is about 49429.1716701787. The cubic root of 2443243012 is about 1346.8592763040.

Adding to 2443243012 its reverse (2103423442), we get a palindrome (4546666454).

The spelling of 2443243012 in words is "two billion, four hundred forty-three million, two hundred forty-three thousand, twelve".