4134115145 has 4 divisors (see below), whose sum is σ = 4960938180. Its totient is φ = 3307292112.

The previous prime is 4134115129. The next prime is 4134115231. The reversal of 4134115145 is 5415114314.

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 865477561 + 3268637584 = 29419^2 + 57172^2 .

It is a cyclic number.

It is not a de Polignac number, because 4134115145 - 2⁴ = 4134115129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413411510 + ... + 413411519.

It is an arithmetic number, because the mean of its divisors is an integer number (1240234545).

Almost surely, 2^4134115145 is an apocalyptic number.

It is an amenable number.

4134115145 is a deficient number, since it is larger than the sum of its proper divisors (826823035).

4134115145 is an equidigital number, since it uses as much as digits as its factorization.

4134115145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826823034.

The product of its digits is 4800, while the sum is 29.

The square root of 4134115145 is about 64297.0850427918. The cubic root of 4134115145 is about 1604.9475945532.

Adding to 4134115145 its reverse (5415114314), we get a palindrome (9549229459).

The spelling of 4134115145 in words is "four billion, one hundred thirty-four million, one hundred fifteen thousand, one hundred forty-five".