4865022943 has 4 divisors (see below), whose sum is σ = 5307297768. Its totient is φ = 4422748120.

The previous prime is 4865022937. The next prime is 4865022947. The reversal of 4865022943 is 3492205684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4865022943 - 2¹³ = 4865014751 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4865022943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4865022947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221137396 + ... + 221137417.

It is an arithmetic number, because the mean of its divisors is an integer number (1326824442).

Almost surely, 2^4865022943 is an apocalyptic number.

4865022943 is a deficient number, since it is larger than the sum of its proper divisors (442274825).

4865022943 is a wasteful number, since it uses less digits than its factorization.

4865022943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442274824.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 4865022943 is about 69749.7164366996. The cubic root of 4865022943 is about 1694.4482029553.

The spelling of 4865022943 in words is "four billion, eight hundred sixty-five million, twenty-two thousand, nine hundred forty-three".