214450443102 has 16 divisors (see below), whose sum is σ = 490172441472. Its totient is φ = 61271555160.

The previous prime is 214450443071. The next prime is 214450443173. The reversal of 214450443102 is 201344054412.

It is a self number, because there is not a number n which added to its sum of digits gives 214450443102.

It is a congruent number.

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, 2552981424 + ... + 2552981507.

It is an arithmetic number, because the mean of its divisors is an integer number (30635777592).

Almost surely, 2^214450443102 is an apocalyptic number.

214450443102 is an abundant number, since it is smaller than the sum of its proper divisors (275721998370).

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

214450443102 is a wasteful number, since it uses less digits than its factorization.

214450443102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5105962943.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 214450443102 its reverse (201344054412), we get a palindrome (415794497514).

The spelling of 214450443102 in words is "two hundred fourteen billion, four hundred fifty million, four hundred forty-three thousand, one hundred two".