49277168019712 has 144 divisors (see below), whose sum is σ = 107519666913792. Its totient is φ = 22438664110080.

The previous prime is 49277168019707. The next prime is 49277168019731. The reversal of 49277168019712 is 21791086177294.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1707027103 + ... + 1707055969.

It is an arithmetic number, because the mean of its divisors is an integer number (746664353568).

Almost surely, 2^{49277168019712} 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 49277168019712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53759833456896).

49277168019712 is an abundant number, since it is smaller than the sum of its proper divisors (58242498894080).

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

49277168019712 is a wasteful number, since it uses less digits than its factorization.

49277168019712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41584 (or 41570 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 64.

The spelling of 49277168019712 in words is "forty-nine trillion, two hundred seventy-seven billion, one hundred sixty-eight million, nineteen thousand, seven hundred twelve".