4048664080 has 80 divisors (see below), whose sum is σ = 9493570944. Its totient is φ = 1605703680.

The previous prime is 4048664071. The next prime is 4048664093. The reversal of 4048664080 is 804668404.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7090195 + ... + 7090765.

Almost surely, 2^4048664080 is an apocalyptic number.

4048664080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4048664080 is an abundant number, since it is smaller than the sum of its proper divisors (5444906864).

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

4048664080 is a wasteful number, since it uses less digits than its factorization.

4048664080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184 (or 1178 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 4048664080 is about 63629.1134623138. The cubic root of 4048664080 is about 1593.8125719276.

The spelling of 4048664080 in words is "four billion, forty-eight million, six hundred sixty-four thousand, eighty".