43420230340341 has 64 divisors (see below), whose sum is σ = 60327377510400. Its totient is φ = 27759565209600.

The previous prime is 43420230340301. The next prime is 43420230340379. The reversal of 43420230340341 is 14304303202434.

It is a happy number.

It is not a de Polignac number, because 43420230340341 - 2²⁵ = 43420196785909 is a prime.

It is a super-2 number, since 2×43420230340341² (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 (43420230340301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 760542325 + ... + 760599413.

It is an arithmetic number, because the mean of its divisors is an integer number (942615273600).

Almost surely, 2^{43420230340341} is an apocalyptic number.

43420230340341 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

43420230340341 is a deficient number, since it is larger than the sum of its proper divisors (16907147170059).

43420230340341 is a wasteful number, since it uses less digits than its factorization.

43420230340341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57710.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 43420230340341 its reverse (14304303202434), we get a palindrome (57724533542775).

The spelling of 43420230340341 in words is "forty-three trillion, four hundred twenty billion, two hundred thirty million, three hundred forty thousand, three hundred forty-one".