49850734560 has 192 divisors, whose sum is σ = 171506522880. Its totient is φ = 12070830080.

The previous prime is 49850734553. The next prime is 49850734573. The reversal of 49850734560 is 6543705894.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

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, 4900039 + ... + 4910201.

It is an arithmetic number, because the mean of its divisors is an integer number (893263140).

Almost surely, 2^49850734560 is an apocalyptic number.

49850734560 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 49850734560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85753261440).

49850734560 is an abundant number, since it is smaller than the sum of its proper divisors (121655788320).

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

49850734560 is a wasteful number, since it uses less digits than its factorization.

49850734560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11121 (or 11113 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 49850734560 in words is "forty-nine billion, eight hundred fifty million, seven hundred thirty-four thousand, five hundred sixty".