40888020227 has 4 divisors (see below), whose sum is σ = 40888426080. Its totient is φ = 40887614376.

The previous prime is 40888020221. The next prime is 40888020281. The reversal of 40888020227 is 72202088804.

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 40888020227 - 2⁶ = 40888020163 is a prime.

It is a super-2 number, since 2×40888020227² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40888020221) 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, 75878 + ... + 295860.

It is an arithmetic number, because the mean of its divisors is an integer number (10222106520).

Almost surely, 2^40888020227 is an apocalyptic number.

40888020227 is a deficient number, since it is larger than the sum of its proper divisors (405853).

40888020227 is a wasteful number, since it uses less digits than its factorization.

40888020227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405852.

The product of its (nonzero) digits is 114688, while the sum is 41.

The spelling of 40888020227 in words is "forty billion, eight hundred eighty-eight million, twenty thousand, two hundred twenty-seven".