48423936329 has 2 divisors, whose sum is σ = 48423936330. Its totient is φ = 48423936328.

The previous prime is 48423936269. The next prime is 48423936367. The reversal of 48423936329 is 92363932484.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40998150400 + 7425785929 = 202480^2 + 86173^2 .

It is a cyclic number.

It is not a de Polignac number, because 48423936329 - 2¹⁶ = 48423870793 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (48423936529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24211968164 + 24211968165.

It is an arithmetic number, because the mean of its divisors is an integer number (24211968165).

Almost surely, 2^48423936329 is an apocalyptic number.

It is an amenable number.

48423936329 is a deficient number, since it is larger than the sum of its proper divisors (1).

48423936329 is an equidigital number, since it uses as much as digits as its factorization.

48423936329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6718464, while the sum is 53.

The spelling of 48423936329 in words is "forty-eight billion, four hundred twenty-three million, nine hundred thirty-six thousand, three hundred twenty-nine".