40083502027 has 4 divisors (see below), whose sum is σ = 40291188760. Its totient is φ = 39875815296.

The previous prime is 40083502009. The next prime is 40083502061. The reversal of 40083502027 is 72020538004.

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 40083502027 - 2¹¹ = 40083499979 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 40083502027.

It is not an unprimeable number, because it can be changed into a prime (40083502007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103843077 + ... + 103843462.

It is an arithmetic number, because the mean of its divisors is an integer number (10072797190).

Almost surely, 2^40083502027 is an apocalyptic number.

40083502027 is a deficient number, since it is larger than the sum of its proper divisors (207686733).

40083502027 is a wasteful number, since it uses less digits than its factorization.

40083502027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207686732.

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 40083502027 in words is "forty billion, eighty-three million, five hundred two thousand, twenty-seven".