4350609813 has 24 divisors (see below), whose sum is σ = 6548447584. Its totient is φ = 2565462240.

The previous prime is 4350609811. The next prime is 4350609817. The reversal of 4350609813 is 3189060534.

It is not a de Polignac number, because 4350609813 - 2¹ = 4350609811 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4350609811) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148531 + ... + 175392.

Almost surely, 2^4350609813 is an apocalyptic number.

It is an amenable number.

4350609813 is a deficient number, since it is larger than the sum of its proper divisors (2197837771).

4350609813 is a wasteful number, since it uses less digits than its factorization.

4350609813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323985 (or 323974 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 4350609813 is about 65959.1526097781. The cubic root of 4350609813 is about 1632.4881783847.

The spelling of 4350609813 in words is "four billion, three hundred fifty million, six hundred nine thousand, eight hundred thirteen".