4145113023 has 16 divisors (see below), whose sum is σ = 5621750400. Its totient is φ = 2716336800.

The previous prime is 4145113019. The next prime is 4145113031. The reversal of 4145113023 is 3203115414.

It is a happy number.

It is not a de Polignac number, because 4145113023 - 2² = 4145113019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4145112984 and 4145113002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4145113033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7093 + ... + 91326.

It is an arithmetic number, because the mean of its divisors is an integer number (351359400).

Almost surely, 2^4145113023 is an apocalyptic number.

4145113023 is a deficient number, since it is larger than the sum of its proper divisors (1476637377).

4145113023 is a wasteful number, since it uses less digits than its factorization.

4145113023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98662.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4145113023 is about 64382.5521628337. The cubic root of 4145113023 is about 1606.3695343666.

Adding to 4145113023 its reverse (3203115414), we get a palindrome (7348228437).

The spelling of 4145113023 in words is "four billion, one hundred forty-five million, one hundred thirteen thousand, twenty-three".