48848039993 has 2 divisors, whose sum is σ = 48848039994. Its totient is φ = 48848039992.

The previous prime is 48848039923. The next prime is 48848040013. The reversal of 48848039993 is 39993084884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39854931769 + 8993108224 = 199637^2 + 94832^2 .

It is a cyclic number.

It is not a de Polignac number, because 48848039993 - 2¹⁶ = 48847974457 is a prime.

It is a super-2 number, since 2×48848039993² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48848039923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24424019996 + 24424019997.

It is an arithmetic number, because the mean of its divisors is an integer number (24424019997).

Almost surely, 2^48848039993 is an apocalyptic number.

It is an amenable number.

48848039993 is a deficient number, since it is larger than the sum of its proper divisors (1).

48848039993 is an equidigital number, since it uses as much as digits as its factorization.

48848039993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53747712, while the sum is 65.

The spelling of 48848039993 in words is "forty-eight billion, eight hundred forty-eight million, thirty-nine thousand, nine hundred ninety-three".