44473572016 has 40 divisors (see below), whose sum is σ = 86578275600. Its totient is φ = 22130968320.

The previous prime is 44473571999. The next prime is 44473572037. The reversal of 44473572016 is 61027537444.

44473572016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4561675 + ... + 4571413.

It is an arithmetic number, because the mean of its divisors is an integer number (2164456890).

Almost surely, 2^44473572016 is an apocalyptic number.

It is an amenable number.

44473572016 is a deficient number, since it is larger than the sum of its proper divisors (42104703584).

44473572016 is a wasteful number, since it uses less digits than its factorization.

44473572016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11077 (or 11071 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 44473572016 in words is "forty-four billion, four hundred seventy-three million, five hundred seventy-two thousand, sixteen".