2420020029 has 8 divisors (see below), whose sum is σ = 3687649600. Its totient is φ = 1382868576.

The previous prime is 2420020027. The next prime is 2420020069. The reversal of 2420020029 is 9200200242.

2420020029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2420020029 - 2¹ = 2420020027 is a prime.

It is a super-2 number, since 2×2420020029² = 11712993881522321682, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 115239049 = 2420020029 / (2 + 4 + 2 + 0 + 0 + 2 + 0 + 0 + 2 + 9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2420019987 and 2420020014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420020021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57619504 + ... + 57619545.

It is an arithmetic number, because the mean of its divisors is an integer number (460956200).

Almost surely, 2^2420020029 is an apocalyptic number.

It is an amenable number.

2420020029 is a deficient number, since it is larger than the sum of its proper divisors (1267629571).

2420020029 is a wasteful number, since it uses less digits than its factorization.

2420020029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115239059.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2420020029 is about 49193.6990782356. The cubic root of 2420020029 is about 1342.5783928229.

The spelling of 2420020029 in words is "two billion, four hundred twenty million, twenty thousand, twenty-nine".