550330444130 has 32 divisors (see below), whose sum is σ = 997558032384. Its totient is φ = 218589861376.

The previous prime is 550330444091. The next prime is 550330444151. The reversal of 550330444130 is 31444033055.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552914 + ... + 1185906.

It is an arithmetic number, because the mean of its divisors is an integer number (31173688512).

Almost surely, 2^550330444130 is an apocalyptic number.

550330444130 is a deficient number, since it is larger than the sum of its proper divisors (447227588254).

550330444130 is a wasteful number, since it uses less digits than its factorization.

550330444130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633610.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 550330444130 its reverse (31444033055), we get a palindrome (581774477185).

The spelling of 550330444130 in words is "five hundred fifty billion, three hundred thirty million, four hundred forty-four thousand, one hundred thirty".