2424787989 has 16 divisors (see below), whose sum is σ = 3487573824. Its totient is φ = 1489680000.

The previous prime is 2424787987. The next prime is 2424788033. The reversal of 2424787989 is 9897874242.

It is not a de Polignac number, because 2424787989 - 2¹ = 2424787987 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424787987) 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, 28287 + ... + 75164.

It is an arithmetic number, because the mean of its divisors is an integer number (217973364).

Almost surely, 2^2424787989 is an apocalyptic number.

It is an amenable number.

2424787989 is a deficient number, since it is larger than the sum of its proper divisors (1062785835).

2424787989 is a wasteful number, since it uses less digits than its factorization.

2424787989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104068.

The product of its digits is 16257024, while the sum is 60.

The square root of 2424787989 is about 49242.1363163704. The cubic root of 2424787989 is about 1343.4595371349.

The spelling of 2424787989 in words is "two billion, four hundred twenty-four million, seven hundred eighty-seven thousand, nine hundred eighty-nine".