200477994192 has 320 divisors, whose sum is σ = 674956800000. Its totient is φ = 55788175872.

The previous prime is 200477994173. The next prime is 200477994251. The reversal of 200477994192 is 291499774002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22273309 + ... + 22282307.

It is an arithmetic number, because the mean of its divisors is an integer number (2109240000).

Almost surely, 2^200477994192 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 200477994192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337478400000).

200477994192 is an abundant number, since it is smaller than the sum of its proper divisors (474478805808).

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

200477994192 is a wasteful number, since it uses less digits than its factorization.

200477994192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9215 (or 9203 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 200477994192 in words is "two hundred billion, four hundred seventy-seven million, nine hundred ninety-four thousand, one hundred ninety-two".