38049906679 has 2 divisors, whose sum is σ = 38049906680. Its totient is φ = 38049906678.

The previous prime is 38049906647. The next prime is 38049906691. The reversal of 38049906679 is 97660994083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38049906679 - 2⁵ = 38049906647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38049916679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19024953339 + 19024953340.

It is an arithmetic number, because the mean of its divisors is an integer number (19024953340).

Almost surely, 2^38049906679 is an apocalyptic number.

38049906679 is a deficient number, since it is larger than the sum of its proper divisors (1).

38049906679 is an equidigital number, since it uses as much as digits as its factorization.

38049906679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17635968, while the sum is 61.

The spelling of 38049906679 in words is "thirty-eight billion, forty-nine million, nine hundred six thousand, six hundred seventy-nine".