200023279848 has 240 divisors, whose sum is σ = 652517583300. Its totient is φ = 57079572480.

The previous prime is 200023279837. The next prime is 200023279853. The reversal of 200023279848 is 848972320002.

It can be written as a sum of positive squares in 2 ways, for example, as 175730316804 + 24292963044 = 419202^2 + 155862^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 29494218 + ... + 29500998.

Almost surely, 2^200023279848 is an apocalyptic number.

200023279848 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 200023279848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326258791650).

200023279848 is an abundant number, since it is smaller than the sum of its proper divisors (452494303452).

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

200023279848 is a wasteful number, since it uses less digits than its factorization.

200023279848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7742 (or 7722 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 200023279848 in words is "two hundred billion, twenty-three million, two hundred seventy-nine thousand, eight hundred forty-eight".