49882167837946 has 16 divisors (see below), whose sum is σ = 79226762884776. Its totient is φ = 23473326260736.

The previous prime is 49882167837941. The next prime is 49882167837947. The reversal of 49882167837946 is 64973876128894.

49882167837946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 46191392780625 + 3690775057321 = 6796425^2 + 1921139^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 49882167837946.

It is not an unprimeable number, because it can be changed into a prime (49882167837941) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18569691 + ... + 21085486.

Almost surely, 2^{49882167837946} is an apocalyptic number.

49882167837946 is a deficient number, since it is larger than the sum of its proper divisors (29344595046830).

49882167837946 is a wasteful number, since it uses less digits than its factorization.

49882167837946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39692193.

The product of its digits is 7023034368, while the sum is 82.

The spelling of 49882167837946 in words is "forty-nine trillion, eight hundred eighty-two billion, one hundred sixty-seven million, eight hundred thirty-seven thousand, nine hundred forty-six".