5449550022 has 128 divisors (see below), whose sum is σ = 15160089600. Its totient is φ = 1414844928.

The previous prime is 5449550021. The next prime is 5449550053. The reversal of 5449550022 is 2200559445.

5449550022 is a `hidden beast` number, since 5 + 44 + 95 + 500 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5449550021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 171733 + ... + 200975.

It is an arithmetic number, because the mean of its divisors is an integer number (118438200).

Almost surely, 2^5449550022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5449550022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7580044800).

5449550022 is an abundant number, since it is smaller than the sum of its proper divisors (9710539578).

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

5449550022 is a wasteful number, since it uses less digits than its factorization.

5449550022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29307 (or 29301 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 5449550022 is about 73821.0676026837. The cubic root of 5449550022 is about 1759.7604294694.

The spelling of 5449550022 in words is "five billion, four hundred forty-nine million, five hundred fifty thousand, twenty-two".