49808846080 has 288 divisors, whose sum is σ = 139223282688. Its totient is φ = 16721510400.

The previous prime is 49808846077. The next prime is 49808846081. The reversal of 49808846080 is 8064880894.

It is a super-2 number, since 2×49808846080² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49808846081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177255540 + ... + 177255820.

It is an arithmetic number, because the mean of its divisors is an integer number (483414176).

Almost surely, 2^49808846080 is an apocalyptic number.

49808846080 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 49808846080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69611641344).

49808846080 is an abundant number, since it is smaller than the sum of its proper divisors (89414436608).

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

49808846080 is a wasteful number, since it uses less digits than its factorization.

49808846080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 55.

The spelling of 49808846080 in words is "forty-nine billion, eight hundred eight million, eight hundred forty-six thousand, eighty".