38098935827 has 2 divisors, whose sum is σ = 38098935828. Its totient is φ = 38098935826.

The previous prime is 38098935821. The next prime is 38098935829. The reversal of 38098935827 is 72853989083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38098935827 - 2²⁰ = 38097887251 is a prime.

It is a super-2 number, since 2×38098935827² (a number of 22 digits) contains 22 as substring.

Together with 38098935829, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38098935827.

It is not a weakly prime, because it can be changed into another prime (38098935821) 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 as a sum of consecutive naturals, namely, 19049467913 + 19049467914.

It is an arithmetic number, because the mean of its divisors is an integer number (19049467914).

Almost surely, 2^38098935827 is an apocalyptic number.

38098935827 is a deficient number, since it is larger than the sum of its proper divisors (1).

38098935827 is an equidigital number, since it uses as much as digits as its factorization.

38098935827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 38098935827 in words is "thirty-eight billion, ninety-eight million, nine hundred thirty-five thousand, eight hundred twenty-seven".