49463855312 has 20 divisors (see below), whose sum is σ = 96990875520. Its totient is φ = 24433951968.

The previous prime is 49463855281. The next prime is 49463855339. The reversal of 49463855312 is 21355836494.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18622112 + ... + 18624767.

It is an arithmetic number, because the mean of its divisors is an integer number (4849543776).

Almost surely, 2^49463855312 is an apocalyptic number.

It is an amenable number.

49463855312 is a deficient number, since it is larger than the sum of its proper divisors (47527020208).

49463855312 is a wasteful number, since it uses less digits than its factorization.

49463855312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37246970 (or 37246964 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 50.

The spelling of 49463855312 in words is "forty-nine billion, four hundred sixty-three million, eight hundred fifty-five thousand, three hundred twelve".