2420012430 has 128 divisors (see below), whose sum is σ = 7056253440. Its totient is φ = 585319680.

The previous prime is 2420012423. The next prime is 2420012431. The reversal of 2420012430 is 342100242.

2420012430 is a `hidden beast` number, since 2 + 420 + 0 + 1 + 243 + 0 = 666.

2420012430 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2420012430² = 11712920322709009800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420012431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2027914 + ... + 2029106.

It is an arithmetic number, because the mean of its divisors is an integer number (55126980).

Almost surely, 2^2420012430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2420012430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3528126720).

2420012430 is an abundant number, since it is smaller than the sum of its proper divisors (4636241010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2420012430 is a wasteful number, since it uses less digits than its factorization.

2420012430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903 (or 1897 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2420012430 is about 49193.6218426739. The cubic root of 2420012430 is about 1342.5769875640.

Adding to 2420012430 its reverse (342100242), we get a palindrome (2762112672).

The spelling of 2420012430 in words is "two billion, four hundred twenty million, twelve thousand, four hundred thirty".