4223141043420 has 96 divisors (see below), whose sum is σ = 12753661435200. Its totient is φ = 1037969602560.

The previous prime is 4223141043397. The next prime is 4223141043431. The reversal of 4223141043420 is 243401413224.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3579945 + ... + 4611104.

It is an arithmetic number, because the mean of its divisors is an integer number (132850639950).

Almost surely, 2^{4223141043420} is an apocalyptic number.

It is an amenable number.

4223141043420 is an abundant number, since it is smaller than the sum of its proper divisors (8530520391780).

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

4223141043420 is a wasteful number, since it uses less digits than its factorization.

4223141043420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8191735 (or 8191733 counting only the distinct ones).

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

Adding to 4223141043420 its reverse (243401413224), we get a palindrome (4466542456644).

The spelling of 4223141043420 in words is "four trillion, two hundred twenty-three billion, one hundred forty-one million, forty-three thousand, four hundred twenty".