214111443232 has 48 divisors (see below), whose sum is σ = 463009901760. Its totient is φ = 97011585792.

The previous prime is 214111443197. The next prime is 214111443239. The reversal of 214111443232 is 232344111412.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 214111443232.

It is not an unprimeable number, because it can be changed into a prime (214111443239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7641603 + ... + 7669570.

It is an arithmetic number, because the mean of its divisors is an integer number (9646039620).

Almost surely, 2^214111443232 is an apocalyptic number.

It is an amenable number.

214111443232 is an abundant number, since it is smaller than the sum of its proper divisors (248898458528).

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

214111443232 is a wasteful number, since it uses less digits than its factorization.

214111443232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15311225 (or 15311217 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 214111443232 its reverse (232344111412), we get a palindrome (446455554644).

The spelling of 214111443232 in words is "two hundred fourteen billion, one hundred eleven million, four hundred forty-three thousand, two hundred thirty-two".