40086227427 has 4 divisors (see below), whose sum is σ = 53448303240. Its totient is φ = 26724151616.

The previous prime is 40086227413. The next prime is 40086227437. The reversal of 40086227427 is 72472268004.

40086227427 is digitally balanced in base 2, 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.

It is a cyclic number.

It is not a de Polignac number, because 40086227427 - 2⁴ = 40086227411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40086227437) 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, 6681037902 + ... + 6681037907.

It is an arithmetic number, because the mean of its divisors is an integer number (13362075810).

Almost surely, 2^40086227427 is an apocalyptic number.

40086227427 is a deficient number, since it is larger than the sum of its proper divisors (13362075813).

40086227427 is a wasteful number, since it uses less digits than its factorization.

40086227427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13362075812.

The product of its (nonzero) digits is 301056, while the sum is 42.

The spelling of 40086227427 in words is "forty billion, eighty-six million, two hundred twenty-seven thousand, four hundred twenty-seven".