4045015120416 has 96 divisors (see below), whose sum is σ = 10879328230848. Its totient is φ = 1315187957760.

The previous prime is 4045015120373. The next prime is 4045015120417. The reversal of 4045015120416 is 6140215105404.

4045015120416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (4045015120417) 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, 20000536 + ... + 20201768.

It is an arithmetic number, because the mean of its divisors is an integer number (113326335738).

Almost surely, 2^{4045015120416} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4045015120416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5439664115424).

4045015120416 is an abundant number, since it is smaller than the sum of its proper divisors (6834313110432).

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

4045015120416 is a wasteful number, since it uses less digits than its factorization.

4045015120416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206394 (or 206386 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 4045015120416 in words is "four trillion, forty-five billion, fifteen million, one hundred twenty thousand, four hundred sixteen".