206432326300 has 72 divisors (see below), whose sum is σ = 462571421312. Its totient is φ = 79881120000.

The previous prime is 206432326241. The next prime is 206432326327. The reversal of 206432326300 is 3623234602.

It is a super-2 number, since 2×206432326300² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10223014 + ... + 10243186.

Almost surely, 2^206432326300 is an apocalyptic number.

206432326300 is a gapful number since it is divisible by the number (20) 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 206432326300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231285710656).

206432326300 is an abundant number, since it is smaller than the sum of its proper divisors (256139095012).

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

206432326300 is a wasteful number, since it uses less digits than its factorization.

206432326300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23519 (or 23512 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

The spelling of 206432326300 in words is "two hundred six billion, four hundred thirty-two million, three hundred twenty-six thousand, three hundred".