49837744763629 has 2 divisors, whose sum is σ = 49837744763630. Its totient is φ = 49837744763628.

The previous prime is 49837744763509. The next prime is 49837744763659. The reversal of 49837744763629 is 92636744773894.

49837744763629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41748100470729 + 8089644292900 = 6461277^2 + 2844230^2 .

It is a cyclic number.

It is not a de Polignac number, because 49837744763629 - 2²⁷ = 49837610545901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49837744763659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24918872381814 + 24918872381815.

It is an arithmetic number, because the mean of its divisors is an integer number (24918872381815).

Almost surely, 2^{49837744763629} is an apocalyptic number.

It is an amenable number.

49837744763629 is a deficient number, since it is larger than the sum of its proper divisors (1).

49837744763629 is an equidigital number, since it uses as much as digits as its factorization.

49837744763629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9217732608, while the sum is 79.

The spelling of 49837744763629 in words is "forty-nine trillion, eight hundred thirty-seven billion, seven hundred forty-four million, seven hundred sixty-three thousand, six hundred twenty-nine".