4045284480 has 64 divisors (see below), whose sum is σ = 12894350400. Its totient is φ = 1078742016.

The previous prime is 4045284389. The next prime is 4045284491. The reversal of 4045284480 is 844825404.

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, 1051540 + ... + 1055379.

It is an arithmetic number, because the mean of its divisors is an integer number (201474225).

Almost surely, 2^4045284480 is an apocalyptic number.

4045284480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4045284480 is an abundant number, since it is smaller than the sum of its proper divisors (8849065920).

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

4045284480 is a wasteful number, since it uses less digits than its factorization.

4045284480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106941 (or 2106929 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 39.

The square root of 4045284480 is about 63602.5508922402. The cubic root of 4045284480 is about 1593.3689730575.

The spelling of 4045284480 in words is "four billion, forty-five million, two hundred eighty-four thousand, four hundred eighty".