4080449707 has 4 divisors (see below), whose sum is σ = 4080577536. Its totient is φ = 4080321880.

The previous prime is 4080449689. The next prime is 4080449731. The reversal of 4080449707 is 7079440804.

It is a happy number.

4080449707 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4080449707 - 2¹¹ = 4080447659 is a prime.

It is a super-2 number, since 2×4080449707² = 33300139622712771698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4080449797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28758 + ... + 94804.

It is an arithmetic number, because the mean of its divisors is an integer number (1020144384).

Almost surely, 2^4080449707 is an apocalyptic number.

4080449707 is a deficient number, since it is larger than the sum of its proper divisors (127829).

4080449707 is an equidigital number, since it uses as much as digits as its factorization.

4080449707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127828.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 4080449707 is about 63878.3978117798. The cubic root of 4080449707 is about 1597.9726545195.

The spelling of 4080449707 in words is "four billion, eighty million, four hundred forty-nine thousand, seven hundred seven".