40938760627 has 2 divisors, whose sum is σ = 40938760628. Its totient is φ = 40938760626.

The previous prime is 40938760619. The next prime is 40938760661. The reversal of 40938760627 is 72606783904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40938760627 - 2³ = 40938760619 is a prime.

It is a super-4 number, since 4×40938760627⁴ (a number of 44 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (40938760607) 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, 20469380313 + 20469380314.

It is an arithmetic number, because the mean of its divisors is an integer number (20469380314).

Almost surely, 2^40938760627 is an apocalyptic number.

40938760627 is a deficient number, since it is larger than the sum of its proper divisors (1).

40938760627 is an equidigital number, since it uses as much as digits as its factorization.

40938760627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 40938760627 in words is "forty billion, nine hundred thirty-eight million, seven hundred sixty thousand, six hundred twenty-seven".