4080382087 has 4 divisors (see below), whose sum is σ = 4101745536. Its totient is φ = 4059018640.

The previous prime is 4080382081. The next prime is 4080382133. The reversal of 4080382087 is 7802830804.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4080382087 - 2²³ = 4071993479 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4080382081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10681438 + ... + 10681819.

It is an arithmetic number, because the mean of its divisors is an integer number (1025436384).

Almost surely, 2^4080382087 is an apocalyptic number.

4080382087 is a deficient number, since it is larger than the sum of its proper divisors (21363449).

4080382087 is a wasteful number, since it uses less digits than its factorization.

4080382087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21363448.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 4080382087 is about 63877.8685226738. The cubic root of 4080382087 is about 1597.9638274281.

The spelling of 4080382087 in words is "four billion, eighty million, three hundred eighty-two thousand, eighty-seven".