40965272827 has 8 divisors (see below), whose sum is σ = 43687047600. Its totient is φ = 38278170624.

The previous prime is 40965272813. The next prime is 40965272849. The reversal of 40965272827 is 72827256904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40965272827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40965272857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8665702 + ... + 8670427.

It is an arithmetic number, because the mean of its divisors is an integer number (5460880950).

Almost surely, 2^40965272827 is an apocalyptic number.

40965272827 is a deficient number, since it is larger than the sum of its proper divisors (2721774773).

40965272827 is a wasteful number, since it uses less digits than its factorization.

40965272827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17336285.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 40965272827 in words is "forty billion, nine hundred sixty-five million, two hundred seventy-two thousand, eight hundred twenty-seven".