48938288417 has 2 divisors, whose sum is σ = 48938288418. Its totient is φ = 48938288416.

The previous prime is 48938288369. The next prime is 48938288459. The reversal of 48938288417 is 71488283984.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25689357841 + 23248930576 = 160279^2 + 152476^2 .

It is a cyclic number.

It is not a de Polignac number, because 48938288417 - 2¹⁰ = 48938287393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48938288417.

It is not a weakly prime, because it can be changed into another prime (48938288717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24469144208 + 24469144209.

It is an arithmetic number, because the mean of its divisors is an integer number (24469144209).

Almost surely, 2^48938288417 is an apocalyptic number.

It is an amenable number.

48938288417 is a deficient number, since it is larger than the sum of its proper divisors (1).

48938288417 is an equidigital number, since it uses as much as digits as its factorization.

48938288417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24772608, while the sum is 62.

The spelling of 48938288417 in words is "forty-eight billion, nine hundred thirty-eight million, two hundred eighty-eight thousand, four hundred seventeen".