5505444130 has 8 divisors (see below), whose sum is σ = 9909799452. Its totient is φ = 2202177648.

The previous prime is 5505444107. The next prime is 5505444137. The reversal of 5505444130 is 314445055.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5452197921 + 53246209 = 73839^2 + 7297^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5505444092 and 5505444101.

It is not an unprimeable number, because it can be changed into a prime (5505444137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275272197 + ... + 275272216.

Almost surely, 2^5505444130 is an apocalyptic number.

5505444130 is a deficient number, since it is larger than the sum of its proper divisors (4404355322).

5505444130 is a wasteful number, since it uses less digits than its factorization.

5505444130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550544420.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5505444130 is about 74198.6801095545. The cubic root of 5505444130 is about 1765.7563900051.

Adding to 5505444130 its reverse (314445055), we get a palindrome (5819889185).

The spelling of 5505444130 in words is "five billion, five hundred five million, four hundred forty-four thousand, one hundred thirty".