4220345412030 has 64 divisors (see below), whose sum is σ = 11236913568000. Its totient is φ = 1005773118720.

The previous prime is 4220345411993. The next prime is 4220345412037. The reversal of 4220345412030 is 302145430224.

4220345412030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4220345412030² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4220345412037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108361255 + ... + 108400194.

It is an arithmetic number, because the mean of its divisors is an integer number (175576774500).

Almost surely, 2^{4220345412030} is an apocalyptic number.

4220345412030 is an abundant number, since it is smaller than the sum of its proper divisors (7016568155970).

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

4220345412030 is a wasteful number, since it uses less digits than its factorization.

4220345412030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216761529.

The product of its (nonzero) digits is 23040, while the sum is 30.

The spelling of 4220345412030 in words is "four trillion, two hundred twenty billion, three hundred forty-five million, four hundred twelve thousand, thirty".