48559442149782 has 24 divisors (see below), whose sum is σ = 105212259767160. Its totient is φ = 16186459930560.

The previous prime is 48559442149733. The next prime is 48559442149843. The reversal of 48559442149782 is 28794124495584.

48559442149782 is a `hidden beast` number, since 4 + 8 + 5 + 5 + 9 + 442 + 14 + 97 + 82 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 48559442149782.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 20135182 + ... + 22417502.

It is an arithmetic number, because the mean of its divisors is an integer number (4383844156965).

Almost surely, 2^{48559442149782} is an apocalyptic number.

48559442149782 is an abundant number, since it is smaller than the sum of its proper divisors (56652817617378).

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

48559442149782 is a wasteful number, since it uses less digits than its factorization.

48559442149782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3464348 (or 3464345 counting only the distinct ones).

The product of its digits is 928972800, while the sum is 72.

The spelling of 48559442149782 in words is "forty-eight trillion, five hundred fifty-nine billion, four hundred forty-two million, one hundred forty-nine thousand, seven hundred eighty-two".