159628000444 has 48 divisors (see below), whose sum is σ = 306460224000. Its totient is φ = 72150091200.

The previous prime is 159628000393. The next prime is 159628000463. The reversal of 159628000444 is 444000826951.

159628000444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 159628000444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17849014 + ... + 17857954.

It is an arithmetic number, because the mean of its divisors is an integer number (6384588000).

Almost surely, 2^159628000444 is an apocalyptic number.

It is an amenable number.

159628000444 is a deficient number, since it is larger than the sum of its proper divisors (146832223556).

159628000444 is a wasteful number, since it uses less digits than its factorization.

159628000444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11194 (or 11192 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 159628000444 in words is "one hundred fifty-nine billion, six hundred twenty-eight million, four hundred forty-four", and thus it is an aban number.