48209914369 has 2 divisors, whose sum is σ = 48209914370. Its totient is φ = 48209914368.

The previous prime is 48209914327. The next prime is 48209914381. The reversal of 48209914369 is 96341990284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34646982769 + 13562931600 = 186137^2 + 116460^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48209914369 is a prime.

It is a super-2 number, since 2×48209914369² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48209914069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24104957184 + 24104957185.

It is an arithmetic number, because the mean of its divisors is an integer number (24104957185).

Almost surely, 2^48209914369 is an apocalyptic number.

It is an amenable number.

48209914369 is a deficient number, since it is larger than the sum of its proper divisors (1).

48209914369 is an equidigital number, since it uses as much as digits as its factorization.

48209914369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3359232, while the sum is 55.

It can be divided in two parts, 48209 and 914369, that added together give a triangular number (962578 = T₁₃₈₇).

The spelling of 48209914369 in words is "forty-eight billion, two hundred nine million, nine hundred fourteen thousand, three hundred sixty-nine".