49192228101888 has 360 divisors, whose sum is σ = 149846528240640. Its totient is φ = 16043889715200.

The previous prime is 49192228101881. The next prime is 49192228101953. The reversal of 49192228101888 is 88810182229194.

49192228101888 is a `hidden beast` number, since 4 + 91 + 92 + 2 + 281 + 0 + 188 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49192228101881) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5495719813 + ... + 5495728763.

It is an arithmetic number, because the mean of its divisors is an integer number (416240356224).

Almost surely, 2^{49192228101888} is an apocalyptic number.

49192228101888 is a gapful number since it is divisible by the number (48) 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 49192228101888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74923264120320).

49192228101888 is an abundant number, since it is smaller than the sum of its proper divisors (100654300138752).

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

49192228101888 is an equidigital number, since it uses as much as digits as its factorization.

49192228101888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14665 (or 14642 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 63.

The spelling of 49192228101888 in words is "forty-nine trillion, one hundred ninety-two billion, two hundred twenty-eight million, one hundred one thousand, eight hundred eighty-eight".