200256000044 has 24 divisors (see below), whose sum is σ = 377890018800. Its totient is φ = 92544491520.

The previous prime is 200256000031. The next prime is 200256000107. The reversal of 200256000044 is 440000652002.

It is a junction number, because it is equal to n+sod(n) for n = 200255999983 and 200256000019.

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, 32130389 + ... + 32136620.

It is an arithmetic number, because the mean of its divisors is an integer number (15745417450).

Almost surely, 2^200256000044 is an apocalyptic number.

It is an amenable number.

200256000044 is a deficient number, since it is larger than the sum of its proper divisors (177634018756).

200256000044 is a wasteful number, since it uses less digits than its factorization.

200256000044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64267073 (or 64267071 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 200256000044 its reverse (440000652002), we get a palindrome (640256652046).

The spelling of 200256000044 in words is "two hundred billion, two hundred fifty-six million, forty-four", and thus it is an aban number.