2443405201212 has 24 divisors (see below), whose sum is σ = 6001346108800. Its totient is φ = 771601642416.

The previous prime is 2443405201177. The next prime is 2443405201213. The reversal of 2443405201212 is 2121025043442.

It is a happy number.

2443405201212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2443405201212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443405201213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5358344512 + ... + 5358344967.

Almost surely, 2^{2443405201212} is an apocalyptic number.

It is an amenable number.

2443405201212 is an abundant number, since it is smaller than the sum of its proper divisors (3557940907588).

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

2443405201212 is a wasteful number, since it uses less digits than its factorization.

2443405201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10716689505 (or 10716689503 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 2443405201212 in words is "two trillion, four hundred forty-three billion, four hundred five million, two hundred one thousand, two hundred twelve".