4004328505 has 8 divisors (see below), whose sum is σ = 4833968832. Its totient is φ = 3184279728.

The previous prime is 4004328481. The next prime is 4004328521. The reversal of 4004328505 is 5058234004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4004328505 - 2¹¹ = 4004326457 is a prime.

It is a Duffinian number.

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, 2396967 + ... + 2398636.

It is an arithmetic number, because the mean of its divisors is an integer number (604246104).

Almost surely, 2^4004328505 is an apocalyptic number.

It is an amenable number.

4004328505 is a deficient number, since it is larger than the sum of its proper divisors (829640327).

4004328505 is a wasteful number, since it uses less digits than its factorization.

4004328505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4795775.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 4004328505 is about 63279.7637874858. The cubic root of 4004328505 is about 1587.9734350035.

The spelling of 4004328505 in words is "four billion, four million, three hundred twenty-eight thousand, five hundred five".