220430421419 has 16 divisors (see below), whose sum is σ = 238657413120. Its totient is φ = 202387468320.

The previous prime is 220430421397. The next prime is 220430421509. The reversal of 220430421419 is 914124034022.

It is a cyclic number.

It is not a de Polignac number, because 220430421419 - 2¹² = 220430417323 is a prime.

It is a super-2 number, since 2×220430421419² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220430421719) 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, 2086922 + ... + 2190000.

It is an arithmetic number, because the mean of its divisors is an integer number (14916088320).

Almost surely, 2^220430421419 is an apocalyptic number.

220430421419 is a deficient number, since it is larger than the sum of its proper divisors (18226991701).

220430421419 is a wasteful number, since it uses less digits than its factorization.

220430421419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103970.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 220430421419 in words is "two hundred twenty billion, four hundred thirty million, four hundred twenty-one thousand, four hundred nineteen".