4289924943 has 16 divisors (see below), whose sum is σ = 6357702400. Its totient is φ = 2858933880.

The previous prime is 4289924939. The next prime is 4289924957. The reversal of 4289924943 is 3494299824.

It is not a de Polignac number, because 4289924943 - 2² = 4289924939 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 4289924943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4289924923) 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, 53478 + ... + 106956.

It is an arithmetic number, because the mean of its divisors is an integer number (397356400).

Almost surely, 2^4289924943 is an apocalyptic number.

4289924943 is a deficient number, since it is larger than the sum of its proper divisors (2067777457).

4289924943 is a wasteful number, since it uses less digits than its factorization.

4289924943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56459 (or 56453 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The square root of 4289924943 is about 65497.5186018524. The cubic root of 4289924943 is about 1624.8623085542.

The spelling of 4289924943 in words is "four billion, two hundred eighty-nine million, nine hundred twenty-four thousand, nine hundred forty-three".