83750838448 has 20 divisors (see below), whose sum is σ = 162272194768. Its totient is φ = 41874143040.

The previous prime is 83750838443. The next prime is 83750838449. The reversal of 83750838448 is 84483805738.

It is a junction number, because it is equal to n+sod(n) for n = 83750838392 and 83750838401.

It is not an unprimeable number, because it can be changed into a prime (83750838443) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 682258 + ... + 795598.

Almost surely, 2^83750838448 is an apocalyptic number.

It is an amenable number.

83750838448 is a deficient number, since it is larger than the sum of its proper divisors (78521356320).

83750838448 is a wasteful number, since it uses less digits than its factorization.

83750838448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159532 (or 159526 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 58.

The spelling of 83750838448 in words is "eighty-three billion, seven hundred fifty million, eight hundred thirty-eight thousand, four hundred forty-eight".