210296469768 has 256 divisors, whose sum is σ = 672633815040. Its totient is φ = 53199417600.

The previous prime is 210296469701. The next prime is 210296469793. The reversal of 210296469768 is 867964692012.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29159683 + ... + 29166893.

It is an arithmetic number, because the mean of its divisors is an integer number (2627475840).

Almost surely, 2^210296469768 is an apocalyptic number.

210296469768 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210296469768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (336316907520).

210296469768 is an abundant number, since it is smaller than the sum of its proper divisors (462337345272).

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

210296469768 is a wasteful number, since it uses less digits than its factorization.

210296469768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7648 (or 7644 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 210296469768 in words is "two hundred ten billion, two hundred ninety-six million, four hundred sixty-nine thousand, seven hundred sixty-eight".