214424214220 has 12 divisors (see below), whose sum is σ = 450290849904. Its totient is φ = 85769685680.

The previous prime is 214424214217. The next prime is 214424214283. The reversal of 214424214220 is 22412424412.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5360605336 + ... + 5360605375.

It is an arithmetic number, because the mean of its divisors is an integer number (37524237492).

Almost surely, 2^214424214220 is an apocalyptic number.

214424214220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214424214220 is an abundant number, since it is smaller than the sum of its proper divisors (235866635684).

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

214424214220 is a wasteful number, since it uses less digits than its factorization.

214424214220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10721210720 (or 10721210718 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 214424214220 its reverse (22412424412), we get a palindrome (236836638632).

The spelling of 214424214220 in words is "two hundred fourteen billion, four hundred twenty-four million, two hundred fourteen thousand, two hundred twenty".