4086398711 has 4 divisors (see below), whose sum is σ = 4086625872. Its totient is φ = 4086171552.

The previous prime is 4086398699. The next prime is 4086398741. The reversal of 4086398711 is 1178936804.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4086398711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4086398741) 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, 84035 + ... + 123428.

It is an arithmetic number, because the mean of its divisors is an integer number (1021656468).

Almost surely, 2^4086398711 is an apocalyptic number.

4086398711 is a deficient number, since it is larger than the sum of its proper divisors (227161).

4086398711 is a wasteful number, since it uses less digits than its factorization.

4086398711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227160.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 4086398711 is about 63924.9459209783. The cubic root of 4086398711 is about 1598.7488540626.

The spelling of 4086398711 in words is "four billion, eighty-six million, three hundred ninety-eight thousand, seven hundred eleven".