49834184016 has 80 divisors (see below), whose sum is σ = 132694524864. Its totient is φ = 16106560512.

The previous prime is 49834184003. The next prime is 49834184021. The reversal of 49834184016 is 61048143894.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 15 ways as a sum of consecutive naturals, for example, 194650 + ... + 370886.

Almost surely, 2^49834184016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49834184016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66347262432).

49834184016 is an abundant number, since it is smaller than the sum of its proper divisors (82860340848).

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

49834184016 is a wasteful number, since it uses less digits than its factorization.

49834184016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176428 (or 176422 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 49834184016 in words is "forty-nine billion, eight hundred thirty-four million, one hundred eighty-four thousand, sixteen".