4534445130 has 32 divisors (see below), whose sum is σ = 10915570368. Its totient is φ = 1205529600.

The previous prime is 4534445119. The next prime is 4534445183. The reversal of 4534445130 is 315444354.

It is a happy number.

It is a super-2 number, since 2×4534445130² = 41122385273961433800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4534445091 and 4534445100.

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, 218391 + ... + 238250.

It is an arithmetic number, because the mean of its divisors is an integer number (341111574).

Almost surely, 2^4534445130 is an apocalyptic number.

4534445130 is an abundant number, since it is smaller than the sum of its proper divisors (6381125238).

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

4534445130 is a wasteful number, since it uses less digits than its factorization.

4534445130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456982.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 4534445130 is about 67338.2887367952. The cubic root of 4534445130 is about 1655.1653409838.

Adding to 4534445130 its reverse (315444354), we get a palindrome (4849889484).

The spelling of 4534445130 in words is "four billion, five hundred thirty-four million, four hundred forty-five thousand, one hundred thirty".