4943243914 has 16 divisors (see below), whose sum is σ = 8475146496. Its totient is φ = 2118279600.

The previous prime is 4943243891. The next prime is 4943243917. The reversal of 4943243914 is 4193423494.

It is not an unprimeable number, because it can be changed into a prime (4943243917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145204 + ... + 175984.

It is an arithmetic number, because the mean of its divisors is an integer number (529696656).

Almost surely, 2^4943243914 is an apocalyptic number.

4943243914 is a deficient number, since it is larger than the sum of its proper divisors (3531902582).

4943243914 is a wasteful number, since it uses less digits than its factorization.

4943243914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42261.

The product of its digits is 373248, while the sum is 43.

The square root of 4943243914 is about 70308.2065906961. The cubic root of 4943243914 is about 1703.4812071414.

The spelling of 4943243914 in words is "four billion, nine hundred forty-three million, two hundred forty-three thousand, nine hundred fourteen".