212034442410 has 96 divisors (see below), whose sum is σ = 630825511680. Its totient is φ = 48404991744.

The previous prime is 212034442391. The next prime is 212034442483. The reversal of 212034442410 is 14244430212.

212034442410 is a `hidden beast` number, since 2 + 1 + 203 + 4 + 4 + 42 + 410 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 301659 + ... + 717681.

It is an arithmetic number, because the mean of its divisors is an integer number (6571099080).

Almost surely, 2^212034442410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212034442410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315412755840).

212034442410 is an abundant number, since it is smaller than the sum of its proper divisors (418791069270).

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

212034442410 is a wasteful number, since it uses less digits than its factorization.

212034442410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416852 (or 416849 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 212034442410 its reverse (14244430212), we get a palindrome (226278872622).

The spelling of 212034442410 in words is "two hundred twelve billion, thirty-four million, four hundred forty-two thousand, four hundred ten".