44016043455420 has 48 divisors (see below), whose sum is σ = 124980765654528. Its totient is φ = 11572293113920.

The previous prime is 44016043455401. The next prime is 44016043455421. The reversal of 44016043455420 is 2455434061044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44016043455421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5166198024 + ... + 5166206543.

It is an arithmetic number, because the mean of its divisors is an integer number (2603765951136).

Almost surely, 2^{44016043455420} is an apocalyptic number.

It is an amenable number.

44016043455420 is an abundant number, since it is smaller than the sum of its proper divisors (80964722199108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44016043455420 is a wasteful number, since it uses less digits than its factorization.

44016043455420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10332404650 (or 10332404648 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 44016043455420 in words is "forty-four trillion, sixteen billion, forty-three million, four hundred fifty-five thousand, four hundred twenty".