210214435314 has 64 divisors (see below), whose sum is σ = 463508204544. Its totient is φ = 63148631616.

The previous prime is 210214435307. The next prime is 210214435351. The reversal of 210214435314 is 413534412012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8113809 + ... + 8139675.

It is an arithmetic number, because the mean of its divisors is an integer number (7242315696).

Almost surely, 2^210214435314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210214435314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231754102272).

210214435314 is an abundant number, since it is smaller than the sum of its proper divisors (253293769230).

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

210214435314 is a wasteful number, since it uses less digits than its factorization.

210214435314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28351.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 210214435314 its reverse (413534412012), we get a palindrome (623748847326).

The spelling of 210214435314 in words is "two hundred ten billion, two hundred fourteen million, four hundred thirty-five thousand, three hundred fourteen".