49841523680 has 192 divisors, whose sum is σ = 128797542720. Its totient is φ = 18116296704.

The previous prime is 49841523673. The next prime is 49841523749. The reversal of 49841523680 is 8632514894.

49841523680 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 31 ways as a sum of consecutive naturals, for example, 56831402 + ... + 56832278.

It is an arithmetic number, because the mean of its divisors is an integer number (670820535).

Almost surely, 2^49841523680 is an apocalyptic number.

49841523680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49841523680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64398771360).

49841523680 is an abundant number, since it is smaller than the sum of its proper divisors (78956019040).

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

49841523680 is a wasteful number, since it uses less digits than its factorization.

49841523680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 49841523680 in words is "forty-nine billion, eight hundred forty-one million, five hundred twenty-three thousand, six hundred eighty".