4080327077 has 4 divisors (see below), whose sum is σ = 4080546540. Its totient is φ = 4080107616.

The previous prime is 4080327071. The next prime is 4080327089. The reversal of 4080327077 is 7707230804.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2514621316 + 1565705761 = 50146^2 + 39569^2 .

It is a cyclic number.

It is not a de Polignac number, because 4080327077 - 2⁸ = 4080326821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4080327077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4080327071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78968 + ... + 119985.

It is an arithmetic number, because the mean of its divisors is an integer number (1020136635).

Almost surely, 2^4080327077 is an apocalyptic number.

It is an amenable number.

4080327077 is a deficient number, since it is larger than the sum of its proper divisors (219463).

4080327077 is a wasteful number, since it uses less digits than its factorization.

4080327077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219462.

The product of its (nonzero) digits is 65856, while the sum is 38.

The square root of 4080327077 is about 63877.4379339059. The cubic root of 4080327077 is about 1597.9566463698.

The spelling of 4080327077 in words is "four billion, eighty million, three hundred twenty-seven thousand, seventy-seven".