202000444004 has 24 divisors (see below), whose sum is σ = 372265904640. Its totient is φ = 95643323424.

The previous prime is 202000443961. The next prime is 202000444013. The reversal of 202000444004 is 400444000202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392324 + ... + 746939.

It is an arithmetic number, because the mean of its divisors is an integer number (15511079360).

Almost surely, 2^202000444004 is an apocalyptic number.

It is an amenable number.

202000444004 is a deficient number, since it is larger than the sum of its proper divisors (170265460636).

202000444004 is a wasteful number, since it uses less digits than its factorization.

202000444004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141619 (or 1141617 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 202000444004 its reverse (400444000202), we get a palindrome (602444444206).

The spelling of 202000444004 in words is "two hundred two billion, four hundred forty-four thousand, four".