10326366872208 has 200 divisors, whose sum is σ = 31667467636728. Its totient is φ = 3237404848128.

The previous prime is 10326366872179. The next prime is 10326366872233. The reversal of 10326366872208 is 80227866362301.

10326366872208 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 6 + 366 + 8 + 72 + 208 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4566136469904 + 5760230402304 = 2136852^2 + 2400048^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 31851210 + ... + 32173782.

Almost surely, 2^{10326366872208} is an apocalyptic number.

10326366872208 is a gapful number since it is divisible by the number (18) 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 10326366872208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15833733818364).

10326366872208 is an abundant number, since it is smaller than the sum of its proper divisors (21341100764520).

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

10326366872208 is a wasteful number, since it uses less digits than its factorization.

10326366872208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324063 (or 324048 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 10326366872208 in words is "ten trillion, three hundred twenty-six billion, three hundred sixty-six million, eight hundred seventy-two thousand, two hundred eight".