43412122214420 has 24 divisors (see below), whose sum is σ = 95129172157824. Its totient is φ = 16609855455776.

The previous prime is 43412122214387. The next prime is 43412122214429. The reversal of 43412122214420 is 2441222121434.

43412122214420 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 2×43412122214420² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43412122214429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47187088904 + ... + 47187089823.

It is an arithmetic number, because the mean of its divisors is an integer number (3963715506576).

Almost surely, 2^{43412122214420} is an apocalyptic number.

It is an amenable number.

43412122214420 is an abundant number, since it is smaller than the sum of its proper divisors (51717049943404).

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

43412122214420 is a wasteful number, since it uses less digits than its factorization.

43412122214420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94374178759 (or 94374178757 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 43412122214420 its reverse (2441222121434), we get a palindrome (45853344335854).

The spelling of 43412122214420 in words is "forty-three trillion, four hundred twelve billion, one hundred twenty-two million, two hundred fourteen thousand, four hundred twenty".