38025977273 has 2 divisors, whose sum is σ = 38025977274. Its totient is φ = 38025977272.

The previous prime is 38025977267. The next prime is 38025977291. The reversal of 38025977273 is 37277952083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33639961744 + 4386015529 = 183412^2 + 66227^2 .

It is a cyclic number.

It is not a de Polignac number, because 38025977273 - 2²² = 38021782969 is a prime.

It is not a weakly prime, because it can be changed into another prime (38025977203) 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, 19012988636 + 19012988637.

It is an arithmetic number, because the mean of its divisors is an integer number (19012988637).

Almost surely, 2^38025977273 is an apocalyptic number.

It is an amenable number.

38025977273 is a deficient number, since it is larger than the sum of its proper divisors (1).

38025977273 is an equidigital number, since it uses as much as digits as its factorization.

38025977273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4445280, while the sum is 53.

The spelling of 38025977273 in words is "thirty-eight billion, twenty-five million, nine hundred seventy-seven thousand, two hundred seventy-three".