200827160442 has 48 divisors (see below), whose sum is σ = 450342397440. Its totient is φ = 64603508256.

The previous prime is 200827160437. The next prime is 200827160453. The reversal of 200827160442 is 244061728002.

200827160442 is a `hidden beast` number, since 2 + 0 + 0 + 8 + 2 + 7 + 1 + 604 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 200827160397 and 200827160406.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1028883 + ... + 1208409.

It is an arithmetic number, because the mean of its divisors is an integer number (9382133280).

Almost surely, 2^200827160442 is an apocalyptic number.

200827160442 is an abundant number, since it is smaller than the sum of its proper divisors (249515236998).

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

200827160442 is a wasteful number, since it uses less digits than its factorization.

200827160442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181707 (or 181704 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

Adding to 200827160442 its reverse (244061728002), we get a palindrome (444888888444).

The spelling of 200827160442 in words is "two hundred billion, eight hundred twenty-seven million, one hundred sixty thousand, four hundred forty-two".