4045822080 has 64 divisors (see below), whose sum is σ = 12896064000. Its totient is φ = 1078885376.

The previous prime is 4045822073. The next prime is 4045822111. The reversal of 4045822080 is 802285404.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

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, 1051680 + ... + 1055519.

It is an arithmetic number, because the mean of its divisors is an integer number (201501000).

Almost surely, 2^4045822080 is an apocalyptic number.

4045822080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4045822080 is an abundant number, since it is smaller than the sum of its proper divisors (8850241920).

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

4045822080 is a wasteful number, since it uses less digits than its factorization.

4045822080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107221 (or 2107209 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 4045822080 is about 63606.7769974238. The cubic root of 4045822080 is about 1593.4395537728.

The spelling of 4045822080 in words is "four billion, forty-five million, eight hundred twenty-two thousand, eighty".