5430330345 has 32 divisors (see below), whose sum is σ = 9734578560. Its totient is φ = 2561725440.

The previous prime is 5430330341. The next prime is 5430330391.

5430330345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5430330345 - 2² = 5430330341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5430330341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 438640 + ... + 450849.

It is an arithmetic number, because the mean of its divisors is an integer number (304205580).

Almost surely, 2^5430330345 is an apocalyptic number.

5430330345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5430330345 is a deficient number, since it is larger than the sum of its proper divisors (4304248215).

5430330345 is a wasteful number, since it uses less digits than its factorization.

5430330345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889545.

The product of its (nonzero) digits is 32400, while the sum is 30.

The square root of 5430330345 is about 73690.7751689450. The cubic root of 5430330345 is about 1757.6891962726.

It can be divided in two parts, 54303 and 30345, that added together give a palindrome (84648).

The spelling of 5430330345 in words is "five billion, four hundred thirty million, three hundred thirty thousand, three hundred forty-five".