48064422809 has 4 divisors (see below), whose sum is σ = 51761686116. Its totient is φ = 44367159504.

The previous prime is 48064422787. The next prime is 48064422817. The reversal of 48064422809 is 90822446084.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10060090000 + 38004332809 = 100300^2 + 194947^2 .

It is a cyclic number.

It is not a de Polignac number, because 48064422809 - 2²⁴ = 48047645593 is a prime.

It is a super-3 number, since 3×48064422809³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48064422209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1848631634 + ... + 1848631659.

It is an arithmetic number, because the mean of its divisors is an integer number (12940421529).

Almost surely, 2^48064422809 is an apocalyptic number.

It is an amenable number.

48064422809 is a deficient number, since it is larger than the sum of its proper divisors (3697263307).

48064422809 is a wasteful number, since it uses less digits than its factorization.

48064422809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697263306.

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 48064422809 in words is "forty-eight billion, sixty-four million, four hundred twenty-two thousand, eight hundred nine".