200466726320 has 240 divisors, whose sum is σ = 548777161728. Its totient is φ = 67900170240.

The previous prime is 200466726217. The next prime is 200466726367. The reversal of 200466726320 is 23627664002.

It is a super-2 number, since 2×200466726320² (a number of 23 digits) contains 22 as substring.

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, 139892324 + ... + 139893756.

Almost surely, 2^200466726320 is an apocalyptic number.

200466726320 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 200466726320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274388580864).

200466726320 is an abundant number, since it is smaller than the sum of its proper divisors (348310435408).

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

200466726320 is a wasteful number, since it uses less digits than its factorization.

200466726320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868 (or 1855 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 200466726320 in words is "two hundred billion, four hundred sixty-six million, seven hundred twenty-six thousand, three hundred twenty".