43344434022 has 32 divisors (see below), whose sum is σ = 87535599360. Its totient is φ = 14307179040.

The previous prime is 43344433987. The next prime is 43344434033. The reversal of 43344434022 is 22043444334.

43344434022 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 2×43344434022² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1147497 + ... + 1184667.

It is an arithmetic number, because the mean of its divisors is an integer number (2735487480).

Almost surely, 2^43344434022 is an apocalyptic number.

43344434022 is an abundant number, since it is smaller than the sum of its proper divisors (44191165338).

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

43344434022 is a wasteful number, since it uses less digits than its factorization.

43344434022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39068.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 43344434022 its reverse (22043444334), we get a palindrome (65387878356).

The spelling of 43344434022 in words is "forty-three billion, three hundred forty-four million, four hundred thirty-four thousand, twenty-two".