49800226000 has 160 divisors (see below), whose sum is σ = 137791180800. Its totient is φ = 17053056000.

The previous prime is 49800225997. The next prime is 49800226031. The reversal of 49800226000 is 62200894.

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, 14684305 + ... + 14687695.

It is an arithmetic number, because the mean of its divisors is an integer number (861194880).

Almost surely, 2^49800226000 is an apocalyptic number.

49800226000 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 49800226000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68895590400).

49800226000 is an abundant number, since it is smaller than the sum of its proper divisors (87990954800).

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

49800226000 is a wasteful number, since it uses less digits than its factorization.

49800226000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470 (or 4454 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 49800226000 its reverse (62200894), we get a palindrome (49862426894).

The spelling of 49800226000 in words is "forty-nine billion, eight hundred million, two hundred twenty-six thousand".