38077296156049 has 2 divisors, whose sum is σ = 38077296156050. Its totient is φ = 38077296156048.

The previous prime is 38077296155999. The next prime is 38077296156071. The reversal of 38077296156049 is 94065169277083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26128382997649 + 11948913158400 = 5111593^2 + 3456720^2 .

It is a cyclic number.

It is not a de Polignac number, because 38077296156049 - 2¹⁹ = 38077295631761 is a prime.

It is not a weakly prime, because it can be changed into another prime (38077296156089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19038648078024 + 19038648078025.

It is an arithmetic number, because the mean of its divisors is an integer number (19038648078025).

It is a 2-persistent number, because it is pandigital, and so is 2⋅38077296156049 = 76154592312098, but 3⋅38077296156049 = 114231888468147 is not.

Almost surely, 2^{38077296156049} is an apocalyptic number.

It is an amenable number.

38077296156049 is a deficient number, since it is larger than the sum of its proper divisors (1).

38077296156049 is an equidigital number, since it uses as much as digits as its factorization.

38077296156049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 137168640, while the sum is 67.

The spelling of 38077296156049 in words is "thirty-eight trillion, seventy-seven billion, two hundred ninety-six million, one hundred fifty-six thousand, forty-nine".