40735430027 has 2 divisors, whose sum is σ = 40735430028. Its totient is φ = 40735430026.

The previous prime is 40735430017. The next prime is 40735430033. The reversal of 40735430027 is 72003453704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40735430027 - 2¹⁶ = 40735364491 is a prime.

It is a super-2 number, since 2×40735430027² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40735430017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20367715013 + 20367715014.

It is an arithmetic number, because the mean of its divisors is an integer number (20367715014).

Almost surely, 2^40735430027 is an apocalyptic number.

40735430027 is a deficient number, since it is larger than the sum of its proper divisors (1).

40735430027 is an equidigital number, since it uses as much as digits as its factorization.

40735430027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 35.

The spelling of 40735430027 in words is "forty billion, seven hundred thirty-five million, four hundred thirty thousand, twenty-seven".