214241233444 has 24 divisors (see below), whose sum is σ = 428648754240. Its totient is φ = 91782038496.

The previous prime is 214241233397. The next prime is 214241233471. The reversal of 214241233444 is 444332142412.

It is a super-2 number, since 2×214241233444² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1411207 + ... + 1555630.

It is an arithmetic number, because the mean of its divisors is an integer number (17860364760).

Almost surely, 2^214241233444 is an apocalyptic number.

It is an amenable number.

214241233444 is an abundant number, since it is smaller than the sum of its proper divisors (214407520796).

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

214241233444 is a wasteful number, since it uses less digits than its factorization.

214241233444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969427 (or 2969425 counting only the distinct ones).

The product of its digits is 73728, while the sum is 34.

Adding to 214241233444 its reverse (444332142412), we get a palindrome (658573375856).

The spelling of 214241233444 in words is "two hundred fourteen billion, two hundred forty-one million, two hundred thirty-three thousand, four hundred forty-four".