38660803627 has 2 divisors, whose sum is σ = 38660803628. Its totient is φ = 38660803626.

The previous prime is 38660803537. The next prime is 38660803637. The reversal of 38660803627 is 72630806683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38660803627 - 2¹¹ = 38660801579 is a prime.

It is not a weakly prime, because it can be changed into another prime (38660803637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19330401813 + 19330401814.

It is an arithmetic number, because the mean of its divisors is an integer number (19330401814).

Almost surely, 2^38660803627 is an apocalyptic number.

38660803627 is a deficient number, since it is larger than the sum of its proper divisors (1).

38660803627 is an equidigital number, since it uses as much as digits as its factorization.

38660803627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 38660803627 in words is "thirty-eight billion, six hundred sixty million, eight hundred three thousand, six hundred twenty-seven".