200019292444 has 24 divisors (see below), whose sum is σ = 370690326720. Its totient is φ = 94109876736.

The previous prime is 200019292423. The next prime is 200019292453. The reversal of 200019292444 is 444292910002.

It is a congruent number.

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, 123552 + ... + 644440.

It is an arithmetic number, because the mean of its divisors is an integer number (15445430280).

Almost surely, 2^200019292444 is an apocalyptic number.

It is an amenable number.

200019292444 is a deficient number, since it is larger than the sum of its proper divisors (170671034276).

200019292444 is a wasteful number, since it uses less digits than its factorization.

200019292444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526557 (or 526555 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 200019292444 in words is "two hundred billion, nineteen million, two hundred ninety-two thousand, four hundred forty-four".