38080377708049 has 2 divisors, whose sum is σ = 38080377708050. Its totient is φ = 38080377708048.

The previous prime is 38080377708031. The next prime is 38080377708083. The reversal of 38080377708049 is 94080777308083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24468653696400 + 13611724011649 = 4946580^2 + 3689407^2 .

It is a cyclic number.

It is not a de Polignac number, because 38080377708049 - 2⁵ = 38080377708017 is a prime.

It is not a weakly prime, because it can be changed into another prime (38080377708749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19040188854024 + 19040188854025.

It is an arithmetic number, because the mean of its divisors is an integer number (19040188854025).

Almost surely, 2^{38080377708049} is an apocalyptic number.

It is an amenable number.

38080377708049 is a deficient number, since it is larger than the sum of its proper divisors (1).

38080377708049 is an equidigital number, since it uses as much as digits as its factorization.

38080377708049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56899584, while the sum is 64.

The spelling of 38080377708049 in words is "thirty-eight trillion, eighty billion, three hundred seventy-seven million, seven hundred eight thousand, forty-nine".