4043420211320 has 64 divisors (see below), whose sum is σ = 10423556383680. Its totient is φ = 1382823484416.

The previous prime is 4043420211287. The next prime is 4043420211323. The reversal of 4043420211320 is 231120243404.

It is a super-3 number, since 3×4043420211320³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4043420211320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043420211323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18076229 + ... + 18298548.

It is an arithmetic number, because the mean of its divisors is an integer number (162868068495).

Almost surely, 2^{4043420211320} is an apocalyptic number.

4043420211320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4043420211320 is an abundant number, since it is smaller than the sum of its proper divisors (6380136172360).

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

4043420211320 is a wasteful number, since it uses less digits than its factorization.

4043420211320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36375192 (or 36375188 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4043420211320 its reverse (231120243404), we get a palindrome (4274540454724).

The spelling of 4043420211320 in words is "four trillion, forty-three billion, four hundred twenty million, two hundred eleven thousand, three hundred twenty".