4080525009 has 16 divisors (see below), whose sum is σ = 6126772224. Its totient is φ = 2393269200.

The previous prime is 4080524989. The next prime is 4080525017. The reversal of 4080525009 is 9005250804.

4080525009 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4080525009 - 2¹⁹ = 4080000721 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (4080525209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1993369 + ... + 1995414.

It is an arithmetic number, because the mean of its divisors is an integer number (382923264).

Almost surely, 2^4080525009 is an apocalyptic number.

It is an amenable number.

4080525009 is a deficient number, since it is larger than the sum of its proper divisors (2046247215).

4080525009 is a wasteful number, since it uses less digits than its factorization.

4080525009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3988828.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 4080525009 is about 63878.9872258476. The cubic root of 4080525009 is about 1597.9824843018.

The spelling of 4080525009 in words is "four billion, eighty million, five hundred twenty-five thousand, nine".