4045773120 has 112 divisors (see below), whose sum is σ = 13026469248. Its totient is φ = 1063659520.

The previous prime is 4045773023. The next prime is 4045773157. The reversal of 4045773120 is 213775404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38482 + ... + 97838.

Almost surely, 2^4045773120 is an apocalyptic number.

4045773120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4045773120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6513234624).

4045773120 is an abundant number, since it is smaller than the sum of its proper divisors (8980696128).

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

4045773120 is a wasteful number, since it uses less digits than its factorization.

4045773120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59448 (or 59438 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 4045773120 is about 63606.3921316089. The cubic root of 4045773120 is about 1593.4331261451.

The spelling of 4045773120 in words is "four billion, forty-five million, seven hundred seventy-three thousand, one hundred twenty".