48423916769 has 2 divisors, whose sum is σ = 48423916770. Its totient is φ = 48423916768.

The previous prime is 48423916763. The next prime is 48423916811. The reversal of 48423916769 is 96761932484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48417601600 + 6315169 = 220040^2 + 2513^2 .

It is a cyclic number.

It is not a de Polignac number, because 48423916769 - 2¹² = 48423912673 is a prime.

It is a super-2 number, since 2×48423916769² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48423916763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24211958384 + 24211958385.

It is an arithmetic number, because the mean of its divisors is an integer number (24211958385).

Almost surely, 2^48423916769 is an apocalyptic number.

It is an amenable number.

48423916769 is a deficient number, since it is larger than the sum of its proper divisors (1).

48423916769 is an equidigital number, since it uses as much as digits as its factorization.

48423916769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15676416, while the sum is 59.

The spelling of 48423916769 in words is "forty-eight billion, four hundred twenty-three million, nine hundred sixteen thousand, seven hundred sixty-nine".