2430134045 has 4 divisors (see below), whose sum is σ = 2916160860. Its totient is φ = 1944107232.

The previous prime is 2430134041. The next prime is 2430134099. The reversal of 2430134045 is 5404310342.

2430134045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1775695321 + 654438724 = 42139^2 + 25582^2 .

It is a cyclic number.

It is not a de Polignac number, because 2430134045 - 2² = 2430134041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430134041) 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, 243013400 + ... + 243013409.

It is an arithmetic number, because the mean of its divisors is an integer number (729040215).

Almost surely, 2^2430134045 is an apocalyptic number.

It is an amenable number.

2430134045 is a deficient number, since it is larger than the sum of its proper divisors (486026815).

2430134045 is an equidigital number, since it uses as much as digits as its factorization.

2430134045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486026814.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2430134045 is about 49296.3897765343. The cubic root of 2430134045 is about 1344.4461440846.

Adding to 2430134045 its reverse (5404310342), we get a palindrome (7834444387).

The spelling of 2430134045 in words is "two billion, four hundred thirty million, one hundred thirty-four thousand, forty-five".