4343864463 has 32 divisors (see below), whose sum is σ = 6818454720. Its totient is φ = 2723742720.

The previous prime is 4343864461. The next prime is 4343864467. The reversal of 4343864463 is 3644683434.

It is a Cunningham number, because it is equal to 65908²-1.

It is not a de Polignac number, because 4343864463 - 2¹ = 4343864461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4343864461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1118481 + ... + 1122357.

It is an arithmetic number, because the mean of its divisors is an integer number (213076710).

Almost surely, 2^4343864463 is an apocalyptic number.

4343864463 is a deficient number, since it is larger than the sum of its proper divisors (2474590257).

4343864463 is a wasteful number, since it uses less digits than its factorization.

4343864463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6344 (or 6338 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 45.

The square root of 4343864463 is about 65907.9999924137. Note that the first 5 decimals coincide. The cubic root of 4343864463 is about 1631.6440515073.

The spelling of 4343864463 in words is "four billion, three hundred forty-three million, eight hundred sixty-four thousand, four hundred sixty-three".