49759094312 has 8 divisors (see below), whose sum is σ = 93298301850. Its totient is φ = 24879547152.

The previous prime is 49759094303. The next prime is 49759094339. The reversal of 49759094312 is 21349095794.

It can be written as a sum of positive squares in only one way, i.e., 47364557956 + 2394536356 = 217634^2 + 48934^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3109943387 + ... + 3109943402.

Almost surely, 2^49759094312 is an apocalyptic number.

It is an amenable number.

49759094312 is a deficient number, since it is larger than the sum of its proper divisors (43539207538).

49759094312 is a wasteful number, since it uses less digits than its factorization.

49759094312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6219886795 (or 6219886791 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 49759094312 in words is "forty-nine billion, seven hundred fifty-nine million, ninety-four thousand, three hundred twelve".