38948485241 has 2 divisors, whose sum is σ = 38948485242. Its totient is φ = 38948485240.

The previous prime is 38948485217. The next prime is 38948485249. The reversal of 38948485241 is 14258484983.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38386605625 + 561879616 = 195925^2 + 23704^2 .

It is a cyclic number.

It is not a de Polignac number, because 38948485241 - 2¹⁴ = 38948468857 is a prime.

It is not a weakly prime, because it can be changed into another prime (38948485249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19474242620 + 19474242621.

It is an arithmetic number, because the mean of its divisors is an integer number (19474242621).

Almost surely, 2^38948485241 is an apocalyptic number.

It is an amenable number.

38948485241 is a deficient number, since it is larger than the sum of its proper divisors (1).

38948485241 is an equidigital number, since it uses as much as digits as its factorization.

38948485241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8847360, while the sum is 56.

The spelling of 38948485241 in words is "thirty-eight billion, nine hundred forty-eight million, four hundred eighty-five thousand, two hundred forty-one".