214311442420 has 48 divisors (see below), whose sum is σ = 456703833600. Its totient is φ = 84459594240.

The previous prime is 214311442417. The next prime is 214311442421. The reversal of 214311442420 is 24244113412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214311442421) 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 15 ways as a sum of consecutive naturals, for example, 2063701 + ... + 2165059.

It is an arithmetic number, because the mean of its divisors is an integer number (9514663200).

Almost surely, 2^214311442420 is an apocalyptic number.

214311442420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214311442420 is an abundant number, since it is smaller than the sum of its proper divisors (242392391180).

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

214311442420 is a wasteful number, since it uses less digits than its factorization.

214311442420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102928 (or 102926 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 214311442420 its reverse (24244113412), we get a palindrome (238555555832).

The spelling of 214311442420 in words is "two hundred fourteen billion, three hundred eleven million, four hundred forty-two thousand, four hundred twenty".