39628482727 has 2 divisors, whose sum is σ = 39628482728. Its totient is φ = 39628482726.

The previous prime is 39628482709. The next prime is 39628482781. The reversal of 39628482727 is 72728482693.

It is a weak prime.

It is an emirp because it is prime and its reverse (72728482693) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 39628482727 - 2⁷ = 39628482599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39628482797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19814241363 + 19814241364.

It is an arithmetic number, because the mean of its divisors is an integer number (19814241364).

Almost surely, 2^39628482727 is an apocalyptic number.

39628482727 is a deficient number, since it is larger than the sum of its proper divisors (1).

39628482727 is an equidigital number, since it uses as much as digits as its factorization.

39628482727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16257024, while the sum is 58.

The spelling of 39628482727 in words is "thirty-nine billion, six hundred twenty-eight million, four hundred eighty-two thousand, seven hundred twenty-seven".