49463563271616 has 336 divisors, whose sum is σ = 153386900459520. Its totient is φ = 15149636167680.

The previous prime is 49463563271599. The next prime is 49463563271653. The reversal of 49463563271616 is 61617236536494.

49463563271616 is a `hidden beast` number, since 4 + 9 + 4 + 6 + 3 + 5 + 6 + 3 + 2 + 7 + 1 + 616 = 666.

49463563271616 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 47 ways as a sum of consecutive naturals, for example, 2360004945 + ... + 2360025903.

It is an arithmetic number, because the mean of its divisors is an integer number (456508632320).

Almost surely, 2^{49463563271616} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49463563271616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76693450229760).

49463563271616 is an abundant number, since it is smaller than the sum of its proper divisors (103923337187904).

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

49463563271616 is a wasteful number, since it uses less digits than its factorization.

49463563271616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22424 (or 22411 counting only the distinct ones).

The product of its digits is 117573120, while the sum is 63.

The spelling of 49463563271616 in words is "forty-nine trillion, four hundred sixty-three billion, five hundred sixty-three million, two hundred seventy-one thousand, six hundred sixteen".