49041993184 has 48 divisors (see below), whose sum is σ = 101811790080. Its totient is φ = 23189569920.

The previous prime is 49041993139. The next prime is 49041993197. The reversal of 49041993184 is 48139914094.

49041993184 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276537 + ... + 417799.

It is an arithmetic number, because the mean of its divisors is an integer number (2121078960).

Almost surely, 2^49041993184 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 49041993184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50905895040).

49041993184 is an abundant number, since it is smaller than the sum of its proper divisors (52769796896).

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

49041993184 is a wasteful number, since it uses less digits than its factorization.

49041993184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141863 (or 141855 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 49041993184 in words is "forty-nine billion, forty-one million, nine hundred ninety-three thousand, one hundred eighty-four".