49808932737720 has 256 divisors, whose sum is σ = 162506121523200. Its totient is φ = 12139935160320.

The previous prime is 49808932737701. The next prime is 49808932737731. The reversal of 49808932737720 is 2773723980894.

49808932737720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 63 ways as a sum of consecutive naturals, for example, 1463617105 + ... + 1463651135.

It is an arithmetic number, because the mean of its divisors is an integer number (634789537200).

Almost surely, 2^{49808932737720} is an apocalyptic number.

49808932737720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49808932737720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81253060761600).

49808932737720 is an abundant number, since it is smaller than the sum of its proper divisors (112697188785480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49808932737720 is a wasteful number, since it uses less digits than its factorization.

49808932737720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43270 (or 43266 counting only the distinct ones).

The product of its (nonzero) digits is 256048128, while the sum is 69.

The spelling of 49808932737720 in words is "forty-nine trillion, eight hundred eight billion, nine hundred thirty-two million, seven hundred thirty-seven thousand, seven hundred twenty".