49368886373 has 2 divisors, whose sum is σ = 49368886374. Its totient is φ = 49368886372.

The previous prime is 49368886361. The next prime is 49368886409. The reversal of 49368886373 is 37368886394.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48583653889 + 785232484 = 220417^2 + 28022^2 .

It is a cyclic number.

It is not a de Polignac number, because 49368886373 - 2⁶ = 49368886309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49368883373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24684443186 + 24684443187.

It is an arithmetic number, because the mean of its divisors is an integer number (24684443187).

Almost surely, 2^49368886373 is an apocalyptic number.

It is an amenable number.

49368886373 is a deficient number, since it is larger than the sum of its proper divisors (1).

49368886373 is an equidigital number, since it uses as much as digits as its factorization.

49368886373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 125411328, while the sum is 65.

The spelling of 49368886373 in words is "forty-nine billion, three hundred sixty-eight million, eight hundred eighty-six thousand, three hundred seventy-three".