4223141420412 has 24 divisors (see below), whose sum is σ = 9941200160976. Its totient is φ = 1395256162048.

The previous prime is 4223141420347. The next prime is 4223141420413. The reversal of 4223141420412 is 2140241413224.

It is a self number, because there is not a number n which added to its sum of digits gives 4223141420412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223141420413) 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, 1557204183 + ... + 1557206894.

It is an arithmetic number, because the mean of its divisors is an integer number (414216673374).

Almost surely, 2^{4223141420412} is an apocalyptic number.

It is an amenable number.

4223141420412 is an abundant number, since it is smaller than the sum of its proper divisors (5718058740564).

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

4223141420412 is a wasteful number, since it uses less digits than its factorization.

4223141420412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114411197 (or 3114411195 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 4223141420412 its reverse (2140241413224), we get a palindrome (6363382833636).

The spelling of 4223141420412 in words is "four trillion, two hundred twenty-three billion, one hundred forty-one million, four hundred twenty thousand, four hundred twelve".