200192677968 has 80 divisors (see below), whose sum is σ = 536540748480. Its totient is φ = 64243995648.

The previous prime is 200192677961. The next prime is 200192677987. The reversal of 200192677968 is 869776291002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200192677961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275796 + ... + 690252.

It is an arithmetic number, because the mean of its divisors is an integer number (6706759356).

Almost surely, 2^200192677968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200192677968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268270374240).

200192677968 is an abundant number, since it is smaller than the sum of its proper divisors (336348070512).

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

200192677968 is a wasteful number, since it uses less digits than its factorization.

200192677968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414844 (or 414838 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 57.

The spelling of 200192677968 in words is "two hundred billion, one hundred ninety-two million, six hundred seventy-seven thousand, nine hundred sixty-eight".