38338882573 has 2 divisors, whose sum is σ = 38338882574. Its totient is φ = 38338882572.

The previous prime is 38338882559. The next prime is 38338882601. The reversal of 38338882573 is 37528883383.

38338882573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38070643689 + 268238884 = 195117^2 + 16378^2 .

It is a cyclic number.

It is not a de Polignac number, because 38338882573 - 2²⁵ = 38305328141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38338882523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19169441286 + 19169441287.

It is an arithmetic number, because the mean of its divisors is an integer number (19169441287).

Almost surely, 2^38338882573 is an apocalyptic number.

It is an amenable number.

38338882573 is a deficient number, since it is larger than the sum of its proper divisors (1).

38338882573 is an equidigital number, since it uses as much as digits as its factorization.

38338882573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23224320, while the sum is 58.

The spelling of 38338882573 in words is "thirty-eight billion, three hundred thirty-eight million, eight hundred eighty-two thousand, five hundred seventy-three".