38958103141 has 2 divisors, whose sum is σ = 38958103142. Its totient is φ = 38958103140.

The previous prime is 38958103127. The next prime is 38958103153. The reversal of 38958103141 is 14130185983.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38052695041 + 905408100 = 195071^2 + 30090^2 .

It is an emirp because it is prime and its reverse (14130185983) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38958103141 - 2⁹ = 38958102629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38958113141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19479051570 + 19479051571.

It is an arithmetic number, because the mean of its divisors is an integer number (19479051571).

Almost surely, 2^38958103141 is an apocalyptic number.

It is an amenable number.

38958103141 is a deficient number, since it is larger than the sum of its proper divisors (1).

38958103141 is an equidigital number, since it uses as much as digits as its factorization.

38958103141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 43.

The spelling of 38958103141 in words is "thirty-eight billion, nine hundred fifty-eight million, one hundred three thousand, one hundred forty-one".