49659448336 has 15 divisors (see below), whose sum is σ = 96216908223. Its totient is φ = 24829278480.

The previous prime is 49659448303. The next prime is 49659448339. The reversal of 49659448336 is 63384495694.

The square root of 49659448336 is 222844.

It is a perfect power (a square), and thus also a powerful number.

49659448336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49659448339) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 863521 + ... + 919231.

Almost surely, 2^49659448336 is an apocalyptic number.

49659448336 is the 222844-th square number.

It is an amenable number.

49659448336 is a deficient number, since it is larger than the sum of its proper divisors (46557459887).

49659448336 is an frugal number, since it uses more digits than its factorization.

49659448336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111430 (or 55713 counting only the distinct ones).

The product of its digits is 67184640, while the sum is 61.

The spelling of 49659448336 in words is "forty-nine billion, six hundred fifty-nine million, four hundred forty-eight thousand, three hundred thirty-six".