4146502243 has 16 divisors (see below), whose sum is σ = 4505548320. Its totient is φ = 3793330944.

The previous prime is 4146502229. The next prime is 4146502253. The reversal of 4146502243 is 3422056414.

It is not a de Polignac number, because 4146502243 - 2⁵ = 4146502211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4146502253) 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, 725505 + ... + 731197.

It is an arithmetic number, because the mean of its divisors is an integer number (281596770).

Almost surely, 2^4146502243 is an apocalyptic number.

4146502243 is a deficient number, since it is larger than the sum of its proper divisors (359046077).

4146502243 is a wasteful number, since it uses less digits than its factorization.

4146502243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6198.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 4146502243 is about 64393.3400515923. The cubic root of 4146502243 is about 1606.5489706822.

Adding to 4146502243 its reverse (3422056414), we get a palindrome (7568558657).

The spelling of 4146502243 in words is "four billion, one hundred forty-six million, five hundred two thousand, two hundred forty-three".