5555134434 has 16 divisors (see below), whose sum is σ = 11117117088. Its totient is φ = 1850570112.

The previous prime is 5555134427. The next prime is 5555134447. The reversal of 5555134434 is 4344315555.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5555134392 and 5555134401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274767 + ... + 294290.

It is an arithmetic number, because the mean of its divisors is an integer number (694819818).

Almost surely, 2^5555134434 is an apocalyptic number.

5555134434 is an abundant number, since it is smaller than the sum of its proper divisors (5561982654).

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

5555134434 is a wasteful number, since it uses less digits than its factorization.

5555134434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570689.

The product of its digits is 360000, while the sum is 39.

The square root of 5555134434 is about 74532.7742271814. The cubic root of 5555134434 is about 1771.0528633306.

Adding to 5555134434 its reverse (4344315555), we get a palindrome (9899449989).

The spelling of 5555134434 in words is "five billion, five hundred fifty-five million, one hundred thirty-four thousand, four hundred thirty-four".