214144413320 has 32 divisors (see below), whose sum is σ = 483527517120. Its totient is φ = 85355083200.

The previous prime is 214144413313. The next prime is 214144413361. The reversal of 214144413320 is 23314441412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9447356 + ... + 9469995.

It is an arithmetic number, because the mean of its divisors is an integer number (15110234910).

Almost surely, 2^214144413320 is an apocalyptic number.

214144413320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214144413320 is an abundant number, since it is smaller than the sum of its proper divisors (269383103800).

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

214144413320 is a wasteful number, since it uses less digits than its factorization.

214144413320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18917645 (or 18917641 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 214144413320 its reverse (23314441412), we get a palindrome (237458854732).

The spelling of 214144413320 in words is "two hundred fourteen billion, one hundred forty-four million, four hundred thirteen thousand, three hundred twenty".