200802178048 has 44 divisors (see below), whose sum is σ = 401482859040. Its totient is φ = 100382431232.

The previous prime is 200802178039. The next prime is 200802178067. The reversal of 200802178048 is 840871208002.

It is a self number, because there is not a number n which added to its sum of digits gives 200802178048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6705573 + ... + 6735451.

Almost surely, 2^200802178048 is an apocalyptic number.

It is an amenable number.

200802178048 is a deficient number, since it is larger than the sum of its proper divisors (200680680992).

200802178048 is an equidigital number, since it uses as much as digits as its factorization.

200802178048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36462 (or 36444 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The spelling of 200802178048 in words is "two hundred billion, eight hundred two million, one hundred seventy-eight thousand, forty-eight".