43341442212 has 24 divisors (see below), whose sum is σ = 101155294912. Its totient is φ = 14443538400.

The previous prime is 43341442211. The next prime is 43341442253. The reversal of 43341442212 is 21224414334.

43341442212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43341442212² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 43341442212.

It is not an unprimeable number, because it can be changed into a prime (43341442211) 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, 400864 + ... + 497367.

Almost surely, 2^43341442212 is an apocalyptic number.

It is an amenable number.

43341442212 is an abundant number, since it is smaller than the sum of its proper divisors (57813852700).

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

43341442212 is a wasteful number, since it uses less digits than its factorization.

43341442212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902259 (or 902257 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

Adding to 43341442212 its reverse (21224414334), we get a palindrome (64565856546).

The spelling of 43341442212 in words is "forty-three billion, three hundred forty-one million, four hundred forty-two thousand, two hundred twelve".