43021344414 has 16 divisors (see below), whose sum is σ = 86590733328. Its totient is φ = 14249107392.

The previous prime is 43021344413. The next prime is 43021344481. The reversal of 43021344414 is 41444312034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43021344413) 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, 22834167 + ... + 22836050.

It is an arithmetic number, because the mean of its divisors is an integer number (5411920833).

Almost surely, 2^43021344414 is an apocalyptic number.

43021344414 is an abundant number, since it is smaller than the sum of its proper divisors (43569388914).

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

43021344414 is a wasteful number, since it uses less digits than its factorization.

43021344414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45670379.

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

Adding to 43021344414 its reverse (41444312034), we get a palindrome (84465656448).

The spelling of 43021344414 in words is "forty-three billion, twenty-one million, three hundred forty-four thousand, four hundred fourteen".