220420341404339 has 8 divisors (see below), whose sum is σ = 220683145322640. Its totient is φ = 220157550550656.

The previous prime is 220420341404251. The next prime is 220420341404357. The reversal of 220420341404339 is 933404143024022.

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

It is a cyclic number.

It is not a de Polignac number, because 220420341404339 - 2¹² = 220420341400243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220420341404296 and 220420341404305.

It is not an unprimeable number, because it can be changed into a prime (220420341404399) 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, 30707567 + ... + 37199399.

It is an arithmetic number, because the mean of its divisors is an integer number (27585393165330).

Almost surely, 2^{220420341404339} is an apocalyptic number.

220420341404339 is a deficient number, since it is larger than the sum of its proper divisors (262803918301).

220420341404339 is an equidigital number, since it uses as much as digits as its factorization.

220420341404339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6532309.

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 220420341404339 in words is "two hundred twenty trillion, four hundred twenty billion, three hundred forty-one million, four hundred four thousand, three hundred thirty-nine".