2420029983 has 16 divisors (see below), whose sum is σ = 3762924800. Its totient is φ = 1382873688.

The previous prime is 2420029889. The next prime is 2420029991. The reversal of 2420029983 is 3899200242.

It is a happy number.

It is not a de Polignac number, because 2420029983 - 2⁹ = 2420029471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420024983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1174885 + ... + 1176942.

It is an arithmetic number, because the mean of its divisors is an integer number (235182800).

Almost surely, 2^2420029983 is an apocalyptic number.

2420029983 is a deficient number, since it is larger than the sum of its proper divisors (1342894817).

2420029983 is an equidigital number, since it uses as much as digits as its factorization.

2420029983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351851 (or 2351837 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 2420029983 is about 49193.8002496250. The cubic root of 2420029983 is about 1342.5802335799.

The spelling of 2420029983 in words is "two billion, four hundred twenty million, twenty-nine thousand, nine hundred eighty-three".