14217223700 has 36 divisors (see below), whose sum is σ = 30863766780. Its totient is φ = 5684605440.

The previous prime is 14217223681. The next prime is 14217223711. The reversal of 14217223700 is 732271241.

It can be written as a sum of positive squares in 6 ways, for example, as 1114758544 + 13102465156 = 33388^2 + 114466^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233654 + ... + 288146.

It is an arithmetic number, because the mean of its divisors is an integer number (857326855).

Almost surely, 2^14217223700 is an apocalyptic number.

14217223700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14217223700 is an abundant number, since it is smaller than the sum of its proper divisors (16646543080).

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

14217223700 is a wasteful number, since it uses less digits than its factorization.

14217223700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57116 (or 57109 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

Adding to 14217223700 its reverse (732271241), we get a palindrome (14949494941).

The spelling of 14217223700 in words is "fourteen billion, two hundred seventeen million, two hundred twenty-three thousand, seven hundred".