220405413214 has 32 divisors (see below), whose sum is σ = 401661964800. Its totient is φ = 88601882400.

The previous prime is 220405413167. The next prime is 220405413251. The reversal of 220405413214 is 412314504022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4075074 + ... + 4128805.

It is an arithmetic number, because the mean of its divisors is an integer number (12551936400).

Almost surely, 2^220405413214 is an apocalyptic number.

220405413214 is a deficient number, since it is larger than the sum of its proper divisors (181256551586).

220405413214 is a wasteful number, since it uses less digits than its factorization.

220405413214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8204008.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 220405413214 its reverse (412314504022), we get a palindrome (632719917236).

The spelling of 220405413214 in words is "two hundred twenty billion, four hundred five million, four hundred thirteen thousand, two hundred fourteen".