49116225629 has 2 divisors, whose sum is σ = 49116225630. Its totient is φ = 49116225628.

The previous prime is 49116225623. The next prime is 49116225707. The reversal of 49116225629 is 92652261194.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38732208025 + 10384017604 = 196805^2 + 101902^2 .

It is a cyclic number.

It is not a de Polignac number, because 49116225629 - 2⁸ = 49116225373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49116225623) 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 as a sum of consecutive naturals, namely, 24558112814 + 24558112815.

It is an arithmetic number, because the mean of its divisors is an integer number (24558112815).

Almost surely, 2^49116225629 is an apocalyptic number.

It is an amenable number.

49116225629 is a deficient number, since it is larger than the sum of its proper divisors (1).

49116225629 is an equidigital number, since it uses as much as digits as its factorization.

49116225629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 47.

The spelling of 49116225629 in words is "forty-nine billion, one hundred sixteen million, two hundred twenty-five thousand, six hundred twenty-nine".