200928470405776 has 15 divisors (see below), whose sum is σ = 389299021266883. Its totient is φ = 100464206853040.

The previous prime is 200928470405753. The next prime is 200928470405833. The reversal of 200928470405776 is 677504074829002.

The square root of 200928470405776 is 14174924.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 54927831 + ... + 58471561.

Almost surely, 2^{200928470405776} is an apocalyptic number.

200928470405776 is the 14174924-th square number.

It is an amenable number.

200928470405776 is a deficient number, since it is larger than the sum of its proper divisors (188370550861107).

200928470405776 is an frugal number, since it uses more digits than its factorization.

200928470405776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7087470 (or 3543733 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 61.

The spelling of 200928470405776 in words is "two hundred trillion, nine hundred twenty-eight billion, four hundred seventy million, four hundred five thousand, seven hundred seventy-six".